function PopUp (url,width,height)
{		
	var features;
	if ((width=='') || (height==''))
	{	
		features='resizable=yes,toolbar=yes,scrollbars=yes,directories=no,menubar=yes,status=yes,width=500,height=600';
	}
	else
	{
		width=width+17;
		height=height;
		features='resizable=yes,toolbar=yes,scrollbars=yes,directories=no,menubar=yes,status=yes,width='+width+',height='+height;
	}

	try
	{	
		popbox=window.open(url,"UCMS2PW",features,true);	
		if(popbox !=null)
		{
			if (popbox.opener==null)
			{	popbox.opener=self;	}
			// if window was already popuped, then err msg was displayed	
			popbox.focus();
		}
	}
	catch (e)
	{;}
}

function ClickDefBtn(e, buttonid)
{ 
	var bt = document.getElementById(buttonid); 
	if (typeof bt == 'object')
	{
		if(window.navigator.appName.toLowerCase().indexOf("netscape") > -1)
		{
			if (e.keyCode == 13)
			{	
				bt.click();
				return false; 
			}
		} 
		else
		{
			if (event.keyCode == 13)
			{	
				bt.click(); 
				return false; 
			} 
		} 
	} 
}