function popup(url,winname,w,h,statusbar,scrollbars,toolbar,resizeable,menubar) {
		var OpenWindow=window.open(url, winname,'status='+statusbar+',scrollbars='+scrollbars+',toolbar='+toolbar+',resizable='+resizeable+',menubar='+menubar+',width='+w+',height='+h+',left=0,top=0'); 	
		OpenWindow.focus();
	}
	
	function getElement(id) {
		if ( document.all ) {
			return document.all[id];
		} else { 
			return document.getElementById(id);
		}		
	}
	
	function getFormElement(id,formname) {
	if ( formname==null ) {
		formname="main";
	}
		return eval("document."+formname+"."+id);
	}