rem: win.style.display = 'none' win.innerHTML = '' objBody.insertBefore(win, objBody.firstChild) return win 
add: win.style.display = 'none'; win.innerHTML = ''; objBody.insertBefore(win, objBody.firstChild); return win; 
context:   _createHiddenDiv: function(className) {    var objBody = document.getElementsByTagName("body").item(0);    var win = document.createElement("div");		win.setAttribute('id', this.element.id+ "_tmp");		win.className = className;		win.style.display = 'none'		win.innerHTML = ''		objBody.insertBefore(win, objBody.firstChild)   		return win  },
meta: 1654	/local1/tlutelli/issta_data/temp/all_js/javascript/2006_temp/2006/1654/2484c8f5e13b095420895e8211b280abbd2726e3/window.js/buggy/javascript/window/window.js