//Help Popup Window Script

function HelpPopup(URL)
{
	var w=300;
	var h=400;
	var l = (screen.width - w) - 30;
	var t = (screen.height - h)/2 ;

	var windowprops = "location=no,scrollbars=yes,menubars=no,toolbars=no,resizable=no" +
	",left=" + l + ",top=" + t + ",width=" + w + ",height=" + h;

	if(window.winpops)
	{
		window.winpops.close();
	}

	winpops=window.open(URL,"",windowprops);
}

function CenterPopup(URL,w,h)
{
	var l = (screen.width - w)/2;
	var t = (screen.height - h)/2 ;

	var windowprops = "location=no,scrollbars=yes,menubars=no,toolbars=no,resizable=no" +
	",left=" + l + ",top=" + t + ",width=" + w + ",height=" + h;

	if(window.winpops)
	{
		window.winpops.close();
	}
	winpops=window.open(URL,"",windowprops)
}

function loadwindow(url,width,height)
{
	var w=width;
	var h=height;
	var l = (screen.availWidth - width) - 30;
	var t = (screen.availHeight - height)/2 ;
	var windowprops = "location=no,scrollbars=yes,menubars=no,toolbars=no,resizable=no" + ",left=" + l + ",top=" + t + ",width=" + w + ",height=" + h;
	var popup;
	
	popup=window.open(url,"popup",windowprops)
	popup.focus()
}

function openPopUpWindow(url) {
	var w = 300;
	var h = 400;
	var winX = 0;
	var winY = 0;
		if (parseInt(navigator.appVersion) >= 4) {
			
			winX = (screen.availWidth - w) - 30;
			winY = (screen.availHeight - h)/5 ;
		}
		popupWin = window.open(url, "popupwin", "width=" + w + ",height=" + h + ", left=" + winX + ",top=" + winY);
		
		if (!popupWin.opener) popupWin.opener = self;
	}