// popup window functions ==========================================
function popFlex(URL, winName,W,H,scroll)
	{
	if (scroll == "no")
		{scroll = "scrollbars=no"}
	else if (scroll == "yes")
		{scroll = "scrollbars"}
	window.open(URL, winName,"top=30,left=20,width="+W+",height="+H+",resizable=no,"+scroll+"")
	}

// /popup window functions ==========================================