//set layer document by browser
function createWindow (id, width, height, scrolling,url) {
	if(document.all){
		winObj = "<iframe name='"+id+"' src='"+url+"' width="+width+" height="+height+" frameBorder=0 scrolling="+scrolling+"></iframe>";
	}else{
		winObj = "<ilayer id='prnt"+id+ "' width="+width+" height="+height+"><layer id='"+id+"' src='"+url+"' width="+width+" height="+height+"></layer></ilayer>";
	}
	return winObj;
}
function loadContent (target, url) {
	if(document.all){
		eval("window."+target).location.href = url;
	}else{
		eval("document.prnt"+target+".document."+target).src = url;
	}
}