function setCookie(name, value, expiredays) {
	var todayDate = new Date(); 
	todayDate.setDate(todayDate.getDate() + expiredays); 
	document.cookie = name + "=" + escape(value) + "; path=/; expires=" + todayDate.toGMTString() + ";"
	
}

function popupView(url, pname) {
	window.open(url);
	CloseWin(pname);
}

function CloseWin(pname) {
	if (document.getElementById('chktoday') != null) {
		if (document.getElementById('chktoday').checked == true) { 
			setCookie(pname, "y" , 1); 
			self.close();
		} else {
			self.close(); 
		}
	} else {
		setCookie(pname, "y" , 1); 
		self.close();
	}
}

function getCookie( name ) 
{ 
	var nameOfCookie = name + "="; 
	var x = 0; 
	while ( x <= document.cookie.length ) 
	{ 
		var y = (x+nameOfCookie.length); 
		if ( document.cookie.substring( x, y ) == nameOfCookie ) { 
			if ( (endOfCookie=document.cookie.indexOf( ";", y )) == -1 ) 
				endOfCookie = document.cookie.length; 
				return unescape( document.cookie.substring( y, endOfCookie ) ); 
		} 
		x = document.cookie.indexOf( " ", x ) + 1; 
		if ( x == 0 ) 
			break; 
	} 
	return ""; 
}

function popup(pname, filename, wd, hg, tp, lt)
{
	if (getCookie(pname) != "y")
	{
		window.open(filename,pname,'toolbar=no,location=no,directories=no,status=no,menubar=no,scrollbars=no,resizable=no,width='+wd+',height='+hg+',top='+tp+',left='+lt); 
	}
}