// Function for pop-up-ing window
function popup (url, titl, xwidth, xheight)
{
	newWin=window.open(url, titl, 'scrollbars=yes,menubar=no,resizable=yes,location=no,screenX=200,screenY=100,width='+xwidth+',height='+xheight);
	newWin.focus();
}

// Confirm dialog function
function confirmAction( text, window_location )
{
	var result = confirm( text );

	if( result )
		window.location = window_location;;
}