/**
	Javascript Library for squirrel framework
	**/
	
	/**
	Shows submenu in Navigation
	**/
	function sqShowSubmenu( obj , display ) {
		if ( obj ) {
			var ul = obj.getElementsByTagName('ul');
			if ( ul.length == 1 ) {
				ul = ul.item(0);
				ul.style.display = display;
			}				
		}			
	}
    
    
    /**
    * Function select/unselect given checkboxes 
    * id = html id of checkboxes
    * chilren string of indexes of checkboxes to select/unselect
    * select boolean - if true then children will be selected, otherwise unselected )
    */
   
    function selectCheckboxes( id , children , checked ) {
        var children = children.split(",");
        var obj;
        for ( var i = 0 ; i < children.length ; i++ ) {
            obj = document. getElementById( id + '[' + children[i] + ']' );
            if ( obj ) {
                obj.checked = checked;
            } 
        }
    }
    
    function hideCheckboxes( id , children , source ) {
   
        var hide;
		if ( source ) {
			hide = source.innerHTML == '-';
		} else {
			hide = true;
		}
        
        var children = children.split(",");
        var obj;
        
        for ( var i = 0 ; i < children.length ; i++ ) {
            obj = document. getElementById( 'div_' + id + '[' + children[i] + ']' );
            if ( obj ) {
                if ( hide ) {
                    obj.style.display = 'none';
					if ( source ) 
                    source.innerHTML = '+';
                    
                } else {
                    obj.style.display = 'block';
					if ( source )
                    source.innerHTML = '-';
                }
            } 
        }
    }
    
    
    function selectParent( id, parents , checked ) {
        var parents = parents.split(",");
        if ( checked == false ) {
            var obj;
            for ( var i = 0 ; i < parents.length ; i++ ) {
                obj = document.getElementById( id + '[' + parents[i] + ']' );
                if ( obj ) {
                    obj.checked = false;
                }
            }
        }
        
    }
    
	 function addHTextField( name , itemName , itemLabel , displayLabel , text , removeLabel ) {

        
        var ni = document.getElementById( name+'_div' );
        var num = document.getElementById( name+'_counter').value * 1;    
        var length = document.getElementById( name+'_length').value * 1; 
        var min = document.getElementById( name+'_min').value * 1;            
        var max = document.getElementById( name+'_max').value * 1;    
        
        var newdiv = document.createElement('div');                     
        var divIdName =  name+itemName+'_div_'+length;                
        var inputIdName = name+itemName+'_text['+length+']';                        
        var inputName = name+itemName+'_text['+length+']';                        
        
        if ( text == null ) text = '';
        var p_string = text;
        p_string = p_string.replace(/&/g, '&amp;');
        p_string = p_string.replace(/</g, '&lt;');
        p_string = p_string.replace(/>/g, '&gt;');
        p_string = p_string.replace(/"/g, '&quot;');

        newdiv.setAttribute('id',divIdName);                
                   
        if ( displayLabel )
        newdiv.innerHtml =  '<label for=\"'+inputIdName+'\">'+itemLabel+' :</label>'; 
        
        
        
        newdiv.innerHTML+= '<input type="text" name="'+inputIdName+'" id="'+inputIdName+'" style="margin:5px; width:80% ;display:inline" value="'+p_string+'">';                                
        newdiv.innerHTML+= ' <a href="javascript: " onclick="removeHTextField(\''+name+'\',\''+divIdName+'\');">'+removeLabel+'</a>';        
        
        ni.appendChild(newdiv);
        
        num++;
        length++;
        document.getElementById(name+'_counter').value =num;
        document.getElementById(name+'_length').value = length;
            
        // hidding add
        if ( max>0 && num >= max && document.getElementById( name+'_add') ) {
            document.getElementById( name+'_add').style.display='none';
        }
    }
                        
    function createXmlHttpRequestObject() {
    	var xmlHttp;
    	try {
            // Firefox, Opera 8.0+, Safari
            xmlHttp = new XMLHttpRequest();
        } catch (e) {
            // Internet Explorer
            try {
                xmlHttp = new ActiveXObject("Msxml2.XMLHTTP");
            } catch (e) {
                try {
                    xmlHttp = new ActiveXObject("Microsoft.XMLHTTP");
                } catch (e) {
                    alert("Your browser does not support AJAX!");
                    return false;
                }
            }
        }
    	return xmlHttp;
    }
                         
    var xmlHttp = createXmlHttpRequestObject();
    var url;
    var feedFile;
    
    function dropdownmenu_filter_onkeyup( feed ,src , destId , data_source , field_names ) {
    
    	var dest = document.getElementById( destId ) ;
    	
    	var keywords = src.value;
      	feedFile = feed;
    	if ( dest ) {
    	
   			keywords = encodeURIComponent( keywords );    			
   			field_names = encodeURIComponent( field_names );  
   			data_source = encodeURIComponent( data_source ); 			
   			url = 'ds='+data_source+'&fn='+field_names+'&k='+keywords;
   			
   			/////////////////////////////////////////////////////////////////////
			// function to deal with data
	        xmlHttp.onreadystatechange=function() {
				var elOptNew; 
				var vals;
				var texts;
				var root;				
				dest.options.length = 0;
	            if( xmlHttp.readyState == 4 ) { 
	            	if ( xmlHttp.status == 200 ) {
	            						
						var xmlResponse = xmlHttp.responseXML;
						var root = xmlResponse.documentElement;
						
						var vals = root.getElementsByTagName("primary_key");
						var texts = root.getElementsByTagName("field");
					
						for ( var i=0 ; i < texts.length ; i++ ) {
							
							var elOptNew = document.createElement('option');
							elOptNew.text = texts.item(i).firstChild.data;
	  						elOptNew.value = vals.item(i).firstChild.data;
	  						
							 try {
							    dest.add(elOptNew, null); // standards compliant; doesn't work in IE
							  }
							  catch(ex) {
							    dest.add(elOptNew); // IE only
							  }
						
						}																									
					}					
	            }
	        }
	        ajaxSend();
	       
   		 		    	
    	} 
    }

	function checkboxgroup_filter_onkeyup( feed ,src , name , data_source , field_names ) {
  		var destId = name+"_div";
    	var dest = document.getElementById( destId ) ;    	
    	feedFile = feed;
    	var keywords = src.value;
      	
    	if ( dest ) {
    	
   			keywords = encodeURIComponent( keywords );    			
   			field_names = encodeURIComponent( field_names );  
   			data_source = encodeURIComponent( data_source ); 			
   			url = 'ds='+data_source+'&fn='+field_names+'&k='+keywords;
   			
   			/////////////////////////////////////////////////////////////////////
			// function to deal with data
	        xmlHttp.onreadystatechange=function() {
				var elOptNew; 
				var vals;
				var texts;
				
			
				dest.innerHTML = '';
	            if( xmlHttp.readyState == 4 ) { 
	            	if ( xmlHttp.status == 200 ) {
	            					
						var xmlResponse = xmlHttp.responseXML;
						var root = xmlResponse.documentElement;
					
						var vals = root.getElementsByTagName("primary_key");
						var texts = root.getElementsByTagName("field");
					
						for ( var i=0 ; i < texts.length ; i++ ) {
							var checked = '';
							
							var text = texts.item(i).firstChild.data;
							var val = vals.item(i).firstChild.data;
							if ( document.getElementById( name +'_item['+val+']') ) {
								checked = 'checked="checked" ';
							}
							dest.innerHTML += "<div>";
					 		dest.innerHTML += "<input "+checked+" style=\"margin-top: 10px; width: auto;\" class=\"checkbox\" name=\""+name+"["+val+"]\" id=\""+name+"["+val+"]\" value=\""+val+"\" type=\"checkbox\" onclick=\"checkboxgroup_update_item( this, '"+name+"', '"+text+"' )\" /> ";
							dest.innerHTML += "<label for=\""+name+"["+val+"]\" style=\"display: inline;\">"+text+"</label>";	            
							dest.innerHTML += "</div>";														
						}																									
					}					
	            }
	        }
	        
   			ajaxSend();
   		 		    	
    	} 
    }
        
   
        
    function checkboxgroup_update_item( obj , name , label ) {
    	
    	if ( !obj ) return;
    	
    	var val = obj.value;
    	
    	if ( obj.checked ) {    	
    		var dest = document.getElementById( name+'_dest' );
    		if ( dest ) {
    	
    	
    			var item = name+'_item['+val+']';
    			var elm = document.getElementById(item);
    			if ( !elm ) {
	    		    var nname = name+'_selected['+val+']';
		            var item = name+'_item['+val+']';
	    			dest.innerHTML += '<li id="'+item+'" >'+label;
					dest.innerHTML += "<input type=\"hidden\" name=\""+nname+"\" value=\""+val+"\" /></li>";
				}     
    		}
    	} else {
    		var item = name+'_item['+val+']';
    		var elm = document.getElementById(item);
    		if ( elm ) {
				elm.parentNode.removeChild( elm );
			}
    	}
    }
    
    function extendedcheckboxgroup_filter_onkeyup( feed ,src , name , data_source , field_names , ex_options ) {
  		var destId = name+"_div";
    	var dest = document.getElementById( destId ) ;    	
    	feedFile = feed;
    	var keywords = src.value;
      	
    	if ( dest ) {
    	
   			keywords = encodeURIComponent( keywords );    			
   			field_names = encodeURIComponent( field_names );  
   			data_source = encodeURIComponent( data_source ); 			
   			url = 'ds='+data_source+'&fn='+field_names+'&k='+keywords;
   			
   			/////////////////////////////////////////////////////////////////////
			// function to deal with data
	        xmlHttp.onreadystatechange=function() {
				var elOptNew; 
				var vals;
				var texts;
				
			
				dest.innerHTML = '';
	            if( xmlHttp.readyState == 4 ) { 
	            	if ( xmlHttp.status == 200 ) {
	            					
						var xmlResponse = xmlHttp.responseXML;
						var root = xmlResponse.documentElement;
					
						var vals = root.getElementsByTagName("primary_key");
						var texts = root.getElementsByTagName("field");
					
						for ( var i=0 ; i < texts.length ; i++ ) {
							var checked = '';
							
							var text = texts.item(i).firstChild.data;
							var val = vals.item(i).firstChild.data;
							if ( document.getElementById( name +'_item['+val+']') ) {
								checked = 'checked="checked" ';
							}
							dest.innerHTML += "<div>";
					 		dest.innerHTML += "<input "+checked+" style=\"margin-top: 10px; width: auto;\" class=\"checkbox\" name=\""+name+"["+val+"]\" id=\""+name+"["+val+"]\" value=\""+val+"\" type=\"checkbox\" onclick=\"extendedcheckboxgroup_update_item( this, '"+name+"', '"+text+"' , '"+ex_options+"' )\" /> ";
							dest.innerHTML += "<label for=\""+name+"["+val+"]\" style=\"display: inline;\">"+text+"</label>";	            
							dest.innerHTML += "</div>";														
						}																									
					}					
	            }
	        }
	        
   			ajaxSend();
   		 		    	
    	} 
    }
    
    function extendedcheckboxgroup_update_item( obj , name , label ,ex_options ) {
    	
    	if ( !obj ) return;
    	var options = ex_options.split(';');
    	var values = new Array();
    	var labels = new Array();
 		
 		var j=0;
 		for (var i=0;  i < options.length ; i+=2 ) {
 			if ( options[i+1] ) {
	 			values[j] = options[i];
	 			labels[j] = options[i+1];
	 			j++;		 		
 			}
 		}
 		 		
    	var val = obj.value;
    	
    	if ( obj.checked ) {    	
    		var dest = document.getElementById( name+'_dest' );
    		if ( dest ) {
    	
    	
    			var item = name+'_item['+val+']';
    			var elm = document.getElementById(item);
    			if ( !elm ) {
    				var select = '';
	    		    var nname = name+'_selected['+val+']';
		            var item = name+'_item['+val+']';
		            var select_name = name+'_select['+val+']';
		            
	    			//select += '<li id="'+item+'" > ";
	    			
	    			select += '<div style="float:left;width:100px;height:25px">'+label+'</div>';
	    			
	    			// adding extended options
	    			
	    			if ( values.length > 0 ) {	    			
	    				select += '<select name="'+select_name+'" style="height:25px;font-size:80%">';	    				
	    				for ( var i = 0 ; i < values.length ; i++ ) {
	    					select += "<option value=\""+values[i]+"\">"+labels[i]+"</option>";
	    				}
	    				select += '</select>';
	    			}
	    			
	    			
					select += "<input type=\"hidden\" name=\""+nname+"\" value=\""+val+"\" /><div style=\"clear:both\"></div>";
					//select += "</li>";
					//dest.innerHTML += select;
					
					// DOM version
					var li = document.createElement('li');
					li.setAttribute('id' , item );
					li.innerHTML = select;
					dest.appendChild( li );
				}   
				  
    		}
    	} else {
    		// deleting li element
    		var item = name+'_item['+val+']';
    		var elm = document.getElementById(item);
    		if ( elm ) {
				elm.parentNode.removeChild( elm );
			}
    	}
    }
    
    
    function ajaxSend( obj ) {
        if ( obj ) {
            xmlHttp = obj;
        }
    	if ( xmlHttp.readyState == 4 ||  xmlHttp.readyState == 0 ) {   				
	   			xmlHttp.open('POST', feedFile+'?'+url , true );
	   			xmlHttp.send(url);
   		} else {
   			setTimeout('ajaxSend()',400);
   		} 
    }
	
	
	
    function removeHTextField( name , divNum ) {
                        
        var d = document.getElementById(name+'_div');
        var min = document.getElementById( name+'_min').value * 1;            
        var max = document.getElementById( name+'_max').value * 1;    
        var num = document.getElementById( name+'_counter').value * 1;   
        
        if ( num <= min ) return false;
        
        var olddiv = document.getElementById(divNum);
        d.removeChild(olddiv);
        
        num--;
        document.getElementById(name+'_counter').value = num;   
        // showing  add
        if ( num < max && document.getElementById( name+'_add' ) ) {
            document.getElementById( name+'_add').style.display = 'block';          
        }        
    }
	

    function addHImageField( name , itemName , itemLabel,  removeLabel, displayLabel ,  imageUrl  ) {

        if ( name == null ) return; 
        var ni = document.getElementById( name+'_div' );
        var num = document.getElementById( name+'_counter').value * 1;    
        var length = document.getElementById( name+'_length').value * 1;     
        var min = document.getElementById( name+'_min').value * 1;            
        var max = document.getElementById( name+'_max').value * 1;    
		var attributes = document.getElementById( name+'_attributes').value ;
		var attributesLabels = document.getElementById( name+'_attributes_labels').value ;
		
		attributes = attributes.split(",");
		attributesLabels = attributesLabels.split(",");
		
        var newdiv = document.createElement('div');                     
        var divIdName =  name+itemName+'_div_'+length;                
        var inputIdName = name+itemName+'_file_'+length;
        var delIdName = name+itemName+'_del['+length+']';
        var inputName = name+itemName+'_file['+length+']';  
                    
        
        newdiv.setAttribute('id',divIdName);                

        if ( displayLabel )
        newdiv.innerHtml =  '<label for=\"'+inputIdName+'\">'+itemLabel+' :</label>'; 

        

        if ( imageUrl != null ){

        	newdiv.innerHTML+= "<img style=\"margin: 5px\" src=\""+imageUrl+"\" />";

        	newdiv.innerHTML+= "<br/>";          

			newdiv.innerHTML+= "<input class=\"checkbox\" style=\"display:inline;float: left\" type=\"checkbox\" name=\""+delIdName+"\" id=\""+delIdName+"\" value=\"true\" />";

			newdiv.innerHTML+= "<label  for=\""+delIdName+"\" title=\"Delete\">Delete</label> <br/>";

        }			        

        

        newdiv.innerHTML+= '<input type="file" name="'+inputIdName+'" id="'+inputIdName+'" style="width:80%">';                                

		for ( var i=0 ; i < attributes.length ; i++ ) {
			newdiv.innerHTML+= '<br /><label>'+ attributesLabels[i] + '</label>';
			newdiv.innerHTML+= '<input type="text" name="'+inputIdName+'_'+attributes[i]+'" id="'+inputIdName+'_'+attributes[i]+'" /><br /><br />'; 
		}
        newdiv.innerHTML+= '<a href="javascript:" onclick="removeHImageField(\''+name+'\',\''+divIdName+'\');">'+removeLabel+'</a>';                

        

        ni.appendChild(newdiv);

        

        num++;

        length++;

        document.getElementById(name+'_counter').value =num;

        document.getElementById(name+'_length').value = length;

            

        // hidding add

        if ( max>0 && num >= max && document.getElementById( name+'_add') ) {

            document.getElementById( name+'_add').style.display='none';

        }

    }

    

    function removeHImageField( name , divNum ) {

            

            

        var d = document.getElementById(name+'_div');

        var min = document.getElementById( name+'_min').value * 1;            

        var max = document.getElementById( name+'_max').value * 1;    

        var num = document.getElementById( name+'_counter').value * 1;   

        

        if ( num <= min ) return false;

        

        var olddiv = document.getElementById(divNum);

        d.removeChild(olddiv);

        

        num--;

        document.getElementById(name+'_counter').value = num;   

        // showing  add

        if ( num < max && document.getElementById( name+'_add') ) {

            document.getElementById( name+'_add').style.display = 'block';          

        }

        

    }

    
	

    function addHFileField( name , itemName , itemLabel , removeLabel , displayLabel , fileUrl , fileName ) {
            
        var ni = document.getElementById( name+'_div' );
        var num = document.getElementById( name+'_counter').value * 1;    
        var length = document.getElementById( name+'_length').value * 1;   
        var min = document.getElementById( name+'_min').value * 1;            
        var max = document.getElementById( name+'_max').value * 1;    
		
        var attributes = document.getElementById( name+'_attributes').value ;
		var attributesLabels = document.getElementById( name+'_attributes_labels').value ;
		
		attributes = attributes.split(",");
		attributesLabels = attributesLabels.split(",");		
		
        var newdiv = document.createElement('div');                     
        var divIdName =  name+itemName+'_div_'+length;                
        var delIdName = name+itemName+'_del['+length+']';      
        var inputIdName = name+itemName+'_file_'+length;
        var inputName = name+itemName+'_file['+length+']';                        
        newdiv.setAttribute('id',divIdName);                
                   
        if ( displayLabel )
        newdiv.innerHtml =  '<label for=\"'+inputIdName+'\">'+itemLabel+' :</label>'; 
        
        if ( fileUrl != null ){
            newdiv.innerHTML+= "<a href=\""+fileUrl+"\" style=\"display: inline;float:left\" />"+fileName+"</a> ";                 
            newdiv.innerHTML+= "<input class=\"checkbox\" style=\"display:inline;float: left\" type=\"checkbox\" name=\""+delIdName+"\" id=\""+delIdName+"\" value=\"true\" />";
            newdiv.innerHTML+= "<label  for=\""+delIdName+"\" title=\"Delete\">Delete</label>";
        }        

        newdiv.innerHTML+= '<input type="file" name="'+inputIdName+'" id="'+inputIdName+'" style="width:80%">';
		for ( var i=0 ; i < attributes.length ; i++ ) {
			newdiv.innerHTML+= '<br /><label>'+ attributesLabels[i] + '</label>';
			newdiv.innerHTML+= '<input type="text" name="'+inputIdName+'_'+attributes[i]+'" id="'+inputIdName+'_'+attributes[i]+'" /><br /><br />'; 
		}
		                                
        newdiv.innerHTML+= ' <a href="javascript:" onclick="removeHFileField(\''+name+'\',\''+divIdName+'\');">'+removeLabel+'</a>';
       
        ni.appendChild(newdiv);        
        num++;
        length++;
        document.getElementById(name+'_counter').value =num;
        document.getElementById(name+'_length').value =length;
            
        // hidding add

        if ( max>0 && num >= max && document.getElementById( name+'_add') ) {
            document.getElementById( name+'_add').style.display='none';
        }

    }

    

    function removeHFileField( name , divNum ) {
            
            
        var d = document.getElementById(name+'_div');
        var min = document.getElementById( name+'_min').value * 1;            
        var max = document.getElementById( name+'_max').value * 1;    
        var num = document.getElementById( name+'_counter').value * 1;   
        
        if ( num <= min ) return false;
      
        var olddiv = document.getElementById(divNum);
        d.removeChild(olddiv);        
        num--;

        document.getElementById(name+'_counter').value = num;   
        // showing  add
        if ( num < max && document.getElementById( name+'_add') ) {
            document.getElementById( name+'_add').style.display = 'block';          
        }        
    }

    
	function get_html_translation_table(table, quote_style) {
	    // Returns the internal translation table used by htmlspecialchars and htmlentities  
	    // 
	    // version: 906.401
	    // discuss at: http://phpjs.org/functions/get_html_translation_table
	    // +   original by: Philip Peterson
	    // +    revised by: Kevin van Zonneveld (http://kevin.vanzonneveld.net)
	    // +   bugfixed by: noname
	    // +   bugfixed by: Alex
	    // +   bugfixed by: Marco
	    // +   bugfixed by: madipta
	    // +   improved by: KELAN
	    // +   improved by: Brett Zamir (http://brett-zamir.me)
	    // +    bugfixed by: Brett Zamir (http://brett-zamir.me)
	    // %          note: It has been decided that we're not going to add global
	    // %          note: dependencies to php.js. Meaning the constants are not
	    // %          note: real constants, but strings instead. integers are also supported if someone
	    // %          note: chooses to create the constants themselves.
	    // *     example 1: get_html_translation_table('HTML_SPECIALCHARS');
	    // *     returns 1: {'"': '&quot;', '&': '&amp;', '<': '&lt;', '>': '&gt;'}
	    
	    var entities = {}, histogram = {}, decimal = 0, symbol = '';
	    var constMappingTable = {}, constMappingQuoteStyle = {};
	    var useTable = {}, useQuoteStyle = {};
	    
	    // Translate arguments
	    constMappingTable[0]      = 'HTML_SPECIALCHARS';
	    constMappingTable[1]      = 'HTML_ENTITIES';
	    constMappingQuoteStyle[0] = 'ENT_NOQUOTES';
	    constMappingQuoteStyle[2] = 'ENT_COMPAT';
	    constMappingQuoteStyle[3] = 'ENT_QUOTES';

	    useTable       = !isNaN(table) ? constMappingTable[table] : table ? table.toUpperCase() : 'HTML_SPECIALCHARS';
	    useQuoteStyle = !isNaN(quote_style) ? constMappingQuoteStyle[quote_style] : quote_style ? quote_style.toUpperCase() : 'ENT_COMPAT';

	    if (useTable !== 'HTML_SPECIALCHARS' && useTable !== 'HTML_ENTITIES') {
	        throw new Error("Table: "+useTable+' not supported');
	        // return false;
	    }

	    if (useTable === 'HTML_ENTITIES') {
	        entities['160'] = '&nbsp;';
	        entities['161'] = '&iexcl;';
	        entities['162'] = '&cent;';
	        entities['163'] = '&pound;';
	        entities['164'] = '&curren;';
	        entities['165'] = '&yen;';
	        entities['166'] = '&brvbar;';
	        entities['167'] = '&sect;';
	        entities['168'] = '&uml;';
	        entities['169'] = '&copy;';
	        entities['170'] = '&ordf;';
	        entities['171'] = '&laquo;';
	        entities['172'] = '&not;';
	        entities['173'] = '&shy;';
	        entities['174'] = '&reg;';
	        entities['175'] = '&macr;';
	        entities['176'] = '&deg;';
	        entities['177'] = '&plusmn;';
	        entities['178'] = '&sup2;';
	        entities['179'] = '&sup3;';
	        entities['180'] = '&acute;';
	        entities['181'] = '&micro;';
	        entities['182'] = '&para;';
	        entities['183'] = '&middot;';
	        entities['184'] = '&cedil;';
	        entities['185'] = '&sup1;';
	        entities['186'] = '&ordm;';
	        entities['187'] = '&raquo;';
	        entities['188'] = '&frac14;';
	        entities['189'] = '&frac12;';
	        entities['190'] = '&frac34;';
	        entities['191'] = '&iquest;';
	        entities['192'] = '&Agrave;';
	        entities['193'] = '&Aacute;';
	        entities['194'] = '&Acirc;';
	        entities['195'] = '&Atilde;';
	        entities['196'] = '&Auml;';
	        entities['197'] = '&Aring;';
	        entities['198'] = '&AElig;';
	        entities['199'] = '&Ccedil;';
	        entities['200'] = '&Egrave;';
	        entities['201'] = '&Eacute;';
	        entities['202'] = '&Ecirc;';
	        entities['203'] = '&Euml;';
	        entities['204'] = '&Igrave;';
	        entities['205'] = '&Iacute;';
	        entities['206'] = '&Icirc;';
	        entities['207'] = '&Iuml;';
	        entities['208'] = '&ETH;';
	        entities['209'] = '&Ntilde;';
	        entities['210'] = '&Ograve;';
	        entities['211'] = '&Oacute;';
	        entities['212'] = '&Ocirc;';
	        entities['213'] = '&Otilde;';
	        entities['214'] = '&Ouml;';
	        entities['215'] = '&times;';
	        entities['216'] = '&Oslash;';
	        entities['217'] = '&Ugrave;';
	        entities['218'] = '&Uacute;';
	        entities['219'] = '&Ucirc;';
	        entities['220'] = '&Uuml;';
	        entities['221'] = '&Yacute;';
	        entities['222'] = '&THORN;';
	        entities['223'] = '&szlig;';
	        entities['224'] = '&agrave;';
	        entities['225'] = '&aacute;';
	        entities['226'] = '&acirc;';
	        entities['227'] = '&atilde;';
	        entities['228'] = '&auml;';
	        entities['229'] = '&aring;';
	        entities['230'] = '&aelig;';
	        entities['231'] = '&ccedil;';
	        entities['232'] = '&egrave;';
	        entities['233'] = '&eacute;';
	        entities['234'] = '&ecirc;';
	        entities['235'] = '&euml;';
	        entities['236'] = '&igrave;';
	        entities['237'] = '&iacute;';
	        entities['238'] = '&icirc;';
	        entities['239'] = '&iuml;';
	        entities['240'] = '&eth;';
	        entities['241'] = '&ntilde;';
	        entities['242'] = '&ograve;';
	        entities['243'] = '&oacute;';
	        entities['244'] = '&ocirc;';
	        entities['245'] = '&otilde;';
	        entities['246'] = '&ouml;';
	        entities['247'] = '&divide;';
	        entities['248'] = '&oslash;';
	        entities['249'] = '&ugrave;';
	        entities['250'] = '&uacute;';
	        entities['251'] = '&ucirc;';
	        entities['252'] = '&uuml;';
	        entities['253'] = '&yacute;';
	        entities['254'] = '&thorn;';
	        entities['255'] = '&yuml;';
	    }

	    if (useQuoteStyle !== 'ENT_NOQUOTES') {
	        entities['34'] = '&quot;';
	    }
	    if (useQuoteStyle === 'ENT_QUOTES') {
	        entities['39'] = '&#39;';
	    }
	    entities['60'] = '&lt;';
	    entities['62'] = '&gt;';

	    // ascii decimals for better compatibility
	    entities['38'] = '&amp;';

	    // ascii decimals to real symbols
	    for (decimal in entities) {
	        symbol = String.fromCharCode(decimal);
	        histogram[symbol] = entities[decimal];
	    }
	    
	    return histogram;
	}

	
	function htmlspecialchars (string, quote_style) {
	    // Convert special characters to HTML entities  
	    // 
	    // version: 906.401
	    // discuss at: http://phpjs.org/functions/htmlspecialchars
	    // +   original by: Mirek Slugen
	    // +   improved by: Kevin van Zonneveld (http://kevin.vanzonneveld.net)
	    // +   bugfixed by: Nathan
	    // +   bugfixed by: Arno
	    // +    revised by: Kevin van Zonneveld (http://kevin.vanzonneveld.net)
	    // +    bugfixed by: Brett Zamir (http://brett-zamir.me)
	    // -    depends on: get_html_translation_table
	    // *     example 1: htmlspecialchars("<a href='test'>Test</a>", 'ENT_QUOTES');
	    // *     returns 1: '&lt;a href=&#039;test&#039;&gt;Test&lt;/a&gt;'
	    var histogram = {}, symbol = '', tmp_str = '', entity = '';
	    tmp_str = string.toString();
	    
	    if (false === (histogram = this.get_html_translation_table('HTML_SPECIALCHARS', quote_style))) {
	        return false;
	    }
	    
	    histogram["'"] = '&#039;';
	    for (symbol in histogram) {
	        entity = histogram[symbol];
	        tmp_str = tmp_str.split(symbol).join(entity);
	    }
	    
	    return tmp_str;
	}