;var ajaxError,root_path;

var application = {
    iam:'adeveloper',	
    iSay:'Theory is when you know everything but nothing works. Practical is when everything works but no one knows why.',	
	fr:0,
	url_index:'./parser.php',
	url_ajax:'./parser.php',
	url_grid:'./parser.php',
	url_search:'./parser.php',
	module:'',
	cofigpath:'',
	json_data : [],
	getQueryVariable: function (variable) {
      var query = window.location.search.substring(1);
      var vars = query.split("&");
      for (var i = 0; i < vars.length; i++) {
        var pair = vars[i].split("=");
          if (pair[0] == variable) {
            return pair[1];
          }
      }
      return null;
    },
	exec:function(exec, Params, target){

		    var ajax_url,cofigpath ,target = target || 'application';

		    this.module  = this.getQueryVariable('module');

		    if(  ( this.module==null ) && ( typeof window['url'] =="string" ) ){
		      ajax_url   =  url ;
		    }else{
		      ajax_url   =  this.url_ajax ;
		    }

           if( (typeof window['cfgpath']) !="undefined"){
		      this.cofigpath   =  window['cfgpath'] ;
		    }else{
		      this.cofigpath   =  null ;
		    }

	        Params += '&cfgpath='+this.cofigpath;
	        Params += '&module='+this.module;

	     if(typeof Opentip=='function'){
	      if(typeof hideAllTips=='function'){
	     	hideAllTips();
	      }
	     }
	     
		if($(target)) {
			targetNode = $(target).nodeName;
         if(targetNode =='TD' || targetNode=='SPAN' || targetNode=='DIV'){
         if(target=='application'){	application.splashScreen(); }

         try{
           new Ajax.Request(ajax_url,{
           	method:'post',
           	parameters:'function='+exec+'&'+Params+'&fr='+this.fr,
           	onException : function(req , Exception){
           		console.log( req );
           		console.log( Exception );
           	  	 alert('An unhandled Exception Occurred');
           	  	 return true;
           	},
           	on403:function(t){
           	  	alert("You have been Idle for too long. Please re-login to continue working.");
           	  	 window.top.location  = window.top.location;
           	  	 return true;
           	},
            onSuccess:function(request){

            	 Element.update(target,request.responseText);
                  
            	 if(target=='feeback'){
            	 	new Effect.Highlight('feeback')
            	 }
            	 
            },
            onFailure:function(request){
           	 alert('An unhandled Error Occurred');
           	 return true;
           }
           });
         }catch(e){

         }

        }else{
		    alert("Target element should either be a SPAN,DIV or TD\nAJAX target-type '"+targetNode+"' is not supported");
        }
	  }else{
			alert("DOM Element '"+target+"' does not exist.\nTerminating AJAX call...");
	  }
	 },
	 get_json:function(exec, params ) {
		 	    this.module  = this.getQueryVariable('module');
                var _jsonData;
                try{
                 new Ajax.Request( application.url_ajax ,{
								 method:'post',
								 parameters: 'module='+this.module+'&function='+exec+'&json=1&'+params,
                                 requestHeaders: { Accept: 'application/json'},
								 onComplete: function(request) {
								     if(request.status==200){
                                       return _jsonData = request.responseText;
								     }else{
								     	alert("Server Error Occured while processing the request");
								     }
                           }
                   } );
                 }catch(e) {}
       return _jsonData;
    },
	focusFirstElement:function(form){
      var form    =  form || $('frmManage');
      if($(form)){
        var inputs  =  form.getElements();
        var num_inputs = 0;
        inputs.each(function(input){
     	            if($(input.id)){
     	             	 ++num_inputs;
     	            }
                   });
       if(num_inputs>0){
    	form.focusFirstElement();
       }
      }
     },
	validate:function(validate){ 
		 /* erastus : 25/jun/13 : version 3.1 : @todo : check required data types & field data length */
		 var error=0,isValid, to_validate, validate_index,targetNode,emptyFields= new Array , numemptyFields=0,estr = '',isay='';
		 
		 var to_validate = $w(validate);
		 
		  if(to_validate.length >0){
		  	validate_index=0;
		  	to_validate.each(function(field){
		  		++validate_index;
		  		if($(field)){
		 		
		 		  if ($F(field)==''){
		 		  	targetNode = $(field).nodeName;
		 		  
		 		    var label = $$('label[for='+field+']');
		 		    
		 		    if(typeof label[0] =='object'){
		 		    	var labeltext = label[0].innerHTML;
		 		    	if( labeltext !=''){
		 		    		emptyFields[validate_index] = labeltext;
		 		    	}else{
		 		    		emptyFields[validate_index] = field;
		 		    	}
		 		    }else{
		 		    	emptyFields[validate_index] = field;
		 		    }
		 		  
		 		   switch(targetNode) {
                      	case 'INPUT':
                       	case 'TEXTAREA':
                       	new Effect.Highlight(field,{ startcolor: '#FFE5E5', endcolor: '#ffffff', duration:4});
                       	break;
		 		    }
		 		    
		 		  }
		  		}else{
		  			/*alert(field+' does not exist');*/
		  		}
		  		
		  	});
		  }
		  
		  if(emptyFields.length>0){
		  	 emptyFields.each(function(fld){
		  	 	estr = estr+'\n  -'+fld;
		  	 	++numemptyFields;
		  	 });
		  	 isay = numemptyFields > 1 ? 's are' : ' is';
		  	 alert('The Following '+numemptyFields+' field'+isay+' required '+estr);
		  	 return false;
		   }
		return true;   
	},
	view:function(){
		var inDataGrid   = (typeof window['DataGrid']) !="undefined" ? true :  false;
		if(inDataGrid){
			manageData.reload_grid();
		}else{
		var append  = null;
	    if($('frmFilter')){
         var inputs  =  $('frmFilter').getElements();
             inputs.each(function(input){if($F(input.id)!=''){append +='&'+input.id+'='+$F(input.id);}});
             if(append!=''){append+='&act=filter&filter=1&';}
	     }
	     vars = append || '';
	     this.exec('_list',vars,'application');
		}
	},
	manage:function(vars){
		this.fr = 1;
		var vars = vars || '';
		this.exec('manage',vars,'application');
		if($('frmManage')) {
		 Form.disable('frmManage');
		}
	},
	filters:function(){
	    var append  = null;
	    if($('frmFilter')){
         var inputs  =  $('frmFilter').getElements();
             inputs.each(function(input){if($F(input.id)!=''){append +='&'+input.id+'='+$F(input.id);}});
             if(append!=''){append+='&act=filter&filter=1&';}
	     }
	     return append || '';
	},
	find:function(){this.exec('_list','act=find&find='+$F('txtFind'),'application')},
	filter:function(){var filter_vars = Form.serialize('frmFilter');this.exec('_list','act=filter&filter=1&'+filter_vars,'application');},
	remove_filters:function(){Form.reset('frmFilter');this.exec('_list','act=remove_filter','application');},
	lock_buttons:function(){
		if($('btnSave')){ $('btnSave').disabled=true; $('btnSave').update('Saving...').removeClassName('approve').addClassName('clock');}
		if($('btnDelete')){ $('btnDelete').disabled=true;}
		if($('btnCancel')){ $('btnCancel').disabled=true;}
	},
	unlock_buttons:function(){
		if($('btnSave')){ $('btnSave').disabled=false;$('btnSave').update('Save').removeClassName('clock').addClassName('approve');}
		if($('btnDelete')){ $('btnDelete').disabled=false;}
		if($('btnCancel')){ $('btnCancel').disabled=false;}
	},
	add:function(){this.exec('manage','','application')},
	save:function(required, target, maintainform , elements_to_clear){

		var _maintainform = false , _target='application';

		if(typeof arguments[1]!='undefined' && arguments[1]!=''){
           _target = target;
		}else{
			if(typeof manageData!='undefined' && typeof manageData.target!='undefined'){
				_target = manageData.target;
			}
		}

		if(typeof arguments[2]!='undefined' && arguments[2]==1){
           _maintainform = true;
		}

		// force reload of data from db
		this.fr = 1;

		if(required!='' && this.validate(required)){
			
	      data=Form.serialize('frmManage');

		  Form.disable('frmManage');
		  this.lock_buttons();

		  this.exec('save', data, _target);

		//if we are in data grid ,list
		var inDataGrid   = (typeof window['DataGrid']) !="undefined" ? true :  false;

		if(inDataGrid && !(_maintainform) ) {
	      setTimeout("manageData.reload_grid();",200);
		}

		if(_maintainform){
         if(typeof arguments[3]=='string'){

           $w(elements_to_clear).each(function(element_to_clear){
           	 if( $(element_to_clear)){
              $(element_to_clear).clear();
           	 }
           });
		  }
		}
	 }

	 Form.enable('frmManage');
	 this.unlock_buttons();

	},
	edit:function(id){
	  this.fr = 1;
	  this.exec('manage','id='+id,'application');
	  if($('frmManage')) {
		 Form.disable('frmManage');
	  }
	},
	purge:function(id,name){

		if($('frmManage')) {
		 Form.disable('frmManage');
	    }
	    this.lock_buttons();

		var inDataGrid   = (typeof window['DataGrid']) !="undefined" ? true :  false;
		
		if(inDataGrid){
			manageData.purge(id,name);
		}else{
			  if(confirm("Delete '"+name+"?' ")){
			    application.exec('delete','id='+id,'application');
			  }else{
			  if($('frmManage')) {
		        Form.enable('frmManage');
	          }
			}
		}
		
	},
	page_next:function(){if($('start_record')){if(Number($F('start_record'))<Number($F('total_records'))){this.exec('_list','paginate=1&page=page_next&max_records='+$F('max_records')+'&'+this.filters(),'application');}else{alert('Last page!');}}},
	page_previous:function(){if($('start_record')){if(Number($F('start_record'))!=Number($F('max_records'))){this.exec('_list','paginate=1&page=page_previous&max_records='+$F('max_records')+'&'+this.filters(),'application');}else{alert('First page!');}}},
	page_first:function(){if($('start_record')){if(Number($F('start_record'))!=Number($F('max_records'))){this.exec('_list','paginate=1&page=page_first&max_records='+$F('max_records')+'&'+this.filters(),'application');}else{alert('First page!');}}},
	page_last:function(){if($('start_record')){if(Number($F('start_record'))<Number($F('total_records'))){this.exec('_list','paginate=1&page=page_last&max_records='+$F('max_records')+'&'+this.filters(),'application');}else{alert('Last page!');}}},
	page_refresh:function(){this.view('');},
	autocomplete:function(search_field,results_to,table,column1,column2,packed_vars, afterload_call_js_function){
    
		if(typeof arguments[5]!='undefined' && arguments[5]!=''){
          var _packed_vars = packed_vars;
		}

		var search = new Ajax.Autocompleter(
			        search_field,search_field+'_search_results', application.url_search,
			        {
					paramName  : 'search',
					parameters : 'module='+application.module+'&cfgpath='+application.cofigpath+'&function=autocomplete&table='+table+'&column1='+column1+'&column2='+column2+'&cfgpath='+this.cofigpath+'&vars='+_packed_vars,
					minChars   : 2,
					frequency  : 0.4,
					afterUpdateElement : function(text,record){
						if(record.id!=''){
						  $(results_to).value = record.id;
						  if(typeof afterload_call_js_function =='string'){
						  	eval(afterload_call_js_function+"('"+record.id+"')");
						  }
					    }
					  }
				    });
	},
	autocomplete_withSphinx:function(search_field,results_to,index,afterload_call_php_function,afterload_results_to){
		var search  = new Ajax.Autocompleter(
			        search_field,search_field+'_search_results', application.url_search,
			        {
					paramName  : 'search',
					parameters : 'module='+application.module+'&cfgpath='+application.cofigpath+'&function=autocomplete&index='+index,
					minChars   : 3,
					frequency  : .5,
					afterUpdateElement : function(text,record){
						     if(record.id!=''){
						     	$(results_to).value = record.id;
						     	var params = "&"+search_field+"="+record.id+"&";
						     	if(afterload_call_php_function!=''){
						     	 application.exec(afterload_call_php_function,params,afterload_results_to);
						     	}
						     }
					       }
				    });
	},
	autocomplete_populateFields:function(search_field, results_to, index, afterload_call_php_function, afterload_poupulatefields){
		var search  = new Ajax.Autocompleter(
			        search_field,search_field+'_search_results', application.url_search,
			        {
					paramName  : 'search',
					parameters : 'module='+application.module+'&cfgpath='+application.cofigpath+'&function=autocomplete&index='+index,
					minChars   : 3,
					frequency  : .5,
					afterUpdateElement : function(text,record){
						     if(record.id!=''){
						     	$(results_to).value = record.id;
						     	var data;
						     	if($('frmManage')){
						     		data = $('frmManage').serialize();
						     	}
						     	var params = "&"+search_field+"="+record.id+"&"+data;
						     	if(afterload_call_php_function!=''){
						     	 application.populate_fields(afterload_call_php_function, params, afterload_poupulatefields );
						     	}
						     }
					       }
				    });
	},
	populateFormField:function(exec,params,field) {
        var jsonRequest = new Ajax.Request( application.url_ajax ,{
						 method:'post',
						 parameters:'module='+application.module+'&cfgpath='+application.cofigpath+'&function='+exec+'&'+params+'&field='+field,
						 onCreate:function(){$(field).disabled=true},
						 onComplete: function(request){
						     if(request.status==200){
						      $(field).disabled=false;
                              var data = request.responseText.evalJSON();
                              targetNode = $(field).nodeName;
                              if(targetNode =='INPUT' || targetNode=='TEXTAREA'){
                               $(field).value=data[field];
                              }else{
		                       alert("Target element should either be a INPUT/TEXTAREA \nAJAX-JSON target-type '"+targetNode+"' is not supported");
                              }
						     }
                        },
                      onFailure:ajaxError
           });
	},
	populate_fields:function(exec, Params, fields, afterload_call_js_function) {
		var _afterload_call_js_function = afterload_call_js_function;
	 if(fields!=''){
	 	
	 	       try {
                 if($('frmManage')) { $('frmManage').disable(); }    
                 new Ajax.Request( application.url_ajax ,{
								 method:'post',
								 parameters:'module='+application.module+'&cfgpath='+application.cofigpath+'&function='+exec+'&fields='+fields+'&'+Params,
								 requestHeaders: { Accept: 'application/json'},
								 onSuccess: function(request) {

                                        var data = request.responseText.evalJSON();

                                         if($('frmManage')) { 
                                 	      $('frmManage').enable(); 
                                         }  
                                         
                                        $w(fields).each(function(field) {
                                        	
                                        	if($(field) && typeof data[field]!='undefined') {

                                               targetNode = $(field).nodeName;
                                               nodeType   = $(field).type;
                                               	
                                               switch(targetNode){
                                               	case 'TD':
                                               	case 'SPAN':
                                               	case 'DIV':
                                               	case 'LABEL':
                                               	 $(field).update(data[field]);
                                               	break;
                                               	case 'INPUT':
                                               	case 'TEXTAREA':

                                               	 switch(nodeType){
                                               	 	case 'text':
                                               	 	 if(typeof data[field] =='number' || typeof data[field] =='string'){
                                               	 		$(field).value=data[field];
                                               	 	 }else if(typeof data[field] =='boolean'){
                                                 	    $(field).value='';
                                                 	    $(field).disabled = data[field];
                                                     }else{
                                                        $(field).value=data[field];
                                                     }
                                               	 	break;
                                               	 	case 'hidden':
                                               	 	 if(typeof data[field] =='number' || typeof data[field] =='string'){
                                               	 		$(field).value=data[field];
                                               	 	 }else if(typeof data[field] =='boolean' && data[field] ===false){
                                                 	    $(field).value='';
                                                 	    $(field).disabled = true;
                                                     }else{
                                                        $(field).value=data[field];
                                                     }
                                               	 	break;
                                               	 	case 'textarea':
                                               	 	 if(typeof data[field] =='number' || typeof data[field] =='string'){
                                               	 		$(field).value=data[field];
                                               	 	 }else if(typeof data[field] =='boolean'){
                                                 	    $(field).value='';
                                                 	    $(field).disabled = data[field];
                                                     }else{
                                                        $(field).value=data[field];
                                                     }
                                               	 	break;
                                               	 	
                                               	 	case 'checkbox':
                                               	 	  if(data[field]==1){
                                                        $(field).checked = true;
                                               	 	  }else{
                                               	 	  	$(field).checked = false;
                                               	 	  }
                                               	 	break;
                                               	 }
                                               	break;
                                               	case 'SELECT':
                                               	
                                                 if(typeof data[field] =='number' || typeof data[field] =='string'){
                                                 	if(data[field] != ''){
                                                 		 application.select_preset_option( field , data[field] );
                                                 	}else{
                                                 		application.select_preset_option( field , '' );
                                                 	}
                                                 }else if(typeof data[field] =='object' && data[field] !=null && data[field]!=''){
                                                 	
                                                 	if(data[field].length && data[field].length>0 ){
                                                 		application.select_clear(field);
                                                 	    selectObj = $(field);
								                        data[field].each(function(i){
								                    	 application.select_add_option(selectObj, i.text, i.value, i.selected);
								                        });
                                                 	}
                                                 }else if(typeof data[field] =='boolean' ){
                                                 	 application.select_preset_option( field , '' );
                                                 	 $(field).disabled = data[field];
                                                 }
                                               	break;
                                               	case 'BUTTON':
                                               	if(typeof data[field] =='boolean'){
                                               	  if(data[field]==true){
                                               	  	$(field).disabled = false;
                                               	  }else if(data[field]==false){
                                               	  	$(field).disabled = true;
                                               	  }
                                               	}else if(typeof data[field] =='number'){
                                               	   if(data[field]==1){
                                               	  	$(field).disabled = false;
                                               	  }else if(data[field]==0){
                                               	  	$(field).disabled = true;
                                               	  }
                                               	}
                                               	break;
                                               	default:
                                               	 console.log(targetNode);
                                               }
                                          }
                                        });
                                        
                                 if( typeof _afterload_call_js_function == 'string'){
                                 	/*dont be Eval*/
                                   eval(_afterload_call_js_function+"();");
                                 }
                                
                                        
	 	/*hide auto filter divs -> copy to modules section after change fn*/
	 	var selectFilters = $$('div.selectFilter');
	 	if ( selectFilters.length>0 ){
	 	 selectFilters.each(function(div){
	 		if($(div.id)){
	 			/*$(div.id).hide();*/
	 		}
	 	 });
	 	}
	 	  
                           }
                   } );
		  }catch(e){ }
		}

	},
	select_clear:function(selectid){
	  if($(selectid)){
	   var selectElemRef = $(selectid);
        while (selectElemRef.length> 0) {
          selectElemRef.remove(0);
        }
	  }
	},
	select_preset_option:function(selectid, default_value){
	  $$('select#'+selectid+' option').each(function(o) {
        o.selected = o.readAttribute('value') == default_value;
       });
	},
	select_add_option:function(selectObj, text, value, isSelected){
	   if (selectObj != null && selectObj.options != null){
          selectObj.options[selectObj.options.length] =  new Option(text, value, false, isSelected);
       }
	},
	form_select_fromJSON:function(selectid, jsondata, optselected ){
		if($(selectid)){
              $H(jsondata).each(function(opts){
              	alert(opts);
     	       optselected  =  opts.optselected==1? true : false;
     	       alert(optselected);
     	       if(typeof opts.key =='string' && typeof opts.value=='string'){
     	       	alert(opts.key);
     	       	alert(opts.value);
     	         application.select_add_option( $(selectid), opts.value, opts.key, optselected);
     	       }
            });
	   }
	},
	select_populate_from_arraydata :function ( select, data, value_key, text_key ) {

        if($(select))
        {
        	var opt    = document.createElement('option');

			 opt.text  = '';
             opt.value = '';

              $(select).options.add(opt);

		 for(var i=0;i<data.length;i++) {

			var opt    = document.createElement('option');

			 opt.text  = data[i][value_key] +':'+data[i][text_key];
             opt.value = data[i][value_key];
             $(select).options.add(opt);

		}
       }
     },
  select_text: function(select){
				if($(select)){
					if($F(select)!='' && $F(select)!='null')
					{
					 var i = $(select).selectedIndex;

					 if(i>=0){
                      return $(select).options[i].text;
					 }

					}
				}
			  return '';
   },
   selectFilterData: {} ,
   selectFilter:function(selectId, filter) {

				if($(selectId+'_divFilter')){
                 $(selectId+'_divFilter').style.display='block';
                }

				var list = $(selectId);
				if(!this.selectFilterData[selectId]) {
					this.selectFilterData[selectId] = new Array();
					for(var i = 0; i < list.options.length; i++) this.selectFilterData[selectId][i] = list.options[i];
				}
				list.options.length = 0;
				for(var i = 0; i < this.selectFilterData[selectId].length; i++) {
					var o = this.selectFilterData[selectId][i];
					if(o.text.toLowerCase().indexOf(filter.toLowerCase()) >= 0)
					{
						var opt    = document.createElement('option');
			            opt.text  = o;
                        opt.value = o;
                        $(selectId).options.add(o);
					}
				}
	 },
	selectOption:function(selectId) {

               if($(selectId+'_ac_name')){
                 $(selectId+'_ac_name').value =  this.select_text(selectId);
                }

               if($(selectId+'_ac_id')){
                 $(selectId+'_ac_id').value = $F(selectId);
                }

               if($(selectId+'_divFilter')){
                 $(selectId+'_divFilter').style.display='none';
                }

   },
   table_stripe:function(tableid, row_class){
     	if($(tableid)){
         var tbodies = $(tableid).childNodes;

         for (var c = 0; c < tbodies.length; ++c) {

           if (tbodies[c].tagName != 'TBODY') {
             continue;
           }

         var trs = tbodies[c].childNodes;

          if(typeof trs =='object' && trs.length>0){

           for (var i = 0; i < trs.length; ++i) {
             if (trs[i].tagName == 'TR' && trs[i].className==row_class) {
             	if($(trs[i].id)){
                 Element.remove(trs[i].id);
             	}else{
             	 alert("Table Row '"+i+"' Does Not Have an ID");
             	}
            }
           }//for
          }//if
        }//for

    }else{
      	alert("Table '"+tableid+"' does not exist ");
    }
  },
   IsNumeric:function(strString){
   	var strValidChars="0123456789.-";var strChar;var blnResult=true;if(strString.length==0)return false;for(i=0;i<strString.length&&blnResult==true;i++)
    {strChar=strString.charAt(i);if(strValidChars.indexOf(strChar)==-1){blnResult=false;}}return blnResult;
   },
   addCommas:function(nStr){
   	 if(this.IsNumeric(nStr)){
   	  nStr+='';x=nStr.split('.');x1=x[0];xe='.00';x2=x.length>1?'.'+x[1]:'';
   	  var rgx=/(\d+)(\d{3})/;while(rgx.test(x1)){x1=x1.replace(rgx,'$1'+','+'$2');}
      return x1+x2+xe;
   	 }else{
   	 	return nStr;
   	 }
   },
   tokenize:function(str){
   	var tokenized_str,dt=new Date(),dtString=''+dt.getFullYear()+dt.getMonth()+dt.getDate()+dt.getHours()+dt.getMinutes()+dt.getMilliseconds();tokenized_str=str+'&token='+dtString;return tokenized_str;
   },
   splashScreen: function() {
   	 if($('application')){
			var div = document.createElement('div');
			div.appendChild(document.createTextNode(""));
			div.setAttribute("style",
				"position: fixed; " +
				"width: 100%; height: 100%; " +
				"left: 0; top: 0; " +
				"z-index: 1000; " +
				"background: #fff url('"+root_path+"gui/indicators/uniplus.gif') no-repeat center; " +
				"font-size: x-large; " +
				"text-align: center; " +
				"line-height: 3em; " +
				"opacity: 0.75; " +
				"filter: alpha(opacity=75); ");
			 
			  
  	            $('application').update('');
  	            $('application').appendChild(div);
  	           
			return true;
		}
   }
}

; var progress = {
  init: function(){
  	if($('application')){
  	 $('application').update("<img src='"+root_path+"gui/indicators/uniplus.gif'>")
  	}
  	var working=document.createElement("div");
  	working.setAttribute('id','working');
	if($('working')){
      $('working')
      .absolutize()
      .setStyle({display:'none',backgroundColor:'#fff',height:'16px',top:'3px',fontSize:'12px',fontFamily:'sans-serif'})
	}
  },
  show: function(text){
	if($('working')){
      $('working')
      .absolutize()
      .update(text)
      .setStyle({display:'block'})
	}
  },
  hide:function(){
	if($('working')){
      $('working')
      .hide()
	}
  }
}


//init
;application.module     = application.getQueryVariable('module');

if( typeof window['cfgpath'] !="undefined" ){
	application.cofigpath  = window['cfgpath'];
}

// ;progress.init();
;application.splashScreen();