if (url !== null) this.execute(el, doc, command, false, url); 
if (url) this.execute(el, doc, command, false, url.trim()); 
	action: function(command, el, iframe, toolbar){		var win = iframe.contentWindow;		var doc = win.document;		var selection = '';		switch(command){			case 'createlink': 				if (doc.selection){					selection = doc.selection.createRange().text;					if (selection == ''){						alert("Please select the text you wish to hyperlink.");						break;					}				}				else{					selection = win.getSelection();					if (selection == ''){						alert("Please select the text you wish to hyperlink.");						break;					}				}				var url = prompt('Enter URL','http://');				if (url !== null) this.execute(el, doc, command, false, url);				break;			case 'toggleview':				this.toggle(el,iframe,toolbar);				break;			default://				if (!Browser.Engine.trident) this.execute(el, doc, 'styleWithCSS', false, this.options.styleWithCSS);				if (!window.ie) this.execute(el, doc, 'styleWithCSS', false, this.options.styleWithCSS);				this.execute(el, doc, command, false, '');		}	},
5086	/local1/tlutelli/issta_data/temp/all_js/javascript/2007_temp/2007/5086/39d7486692160645ed77c31d752dab946a5b6887/MooEditable.js/buggy/MooEditable.js