var objChildWindow = null; //Used for open the help page

//Open help page when the user clicks the help link on a page
function openHelp(strURL,strTarget) {
	var intWidth=(window.screen.availWidth * 0.25);
	window.moveTo(0,0);
	window.resizeTo(eval(window.screen.availWidth-intWidth),window.screen.availHeight);
	if (objChildWindow == null || objChildWindow.closed) {
		var strFeatures = "width=" + intWidth + ",height=" + window.screen.availHeight + ",top=0,left=" + eval(window.screen.availWidth-intWidth) + ",resizable=yes,scrollbars=yes,status=no";
		objChildWindow = window.open(strURL,strTarget,strFeatures);
	} else {
		objChildWindow.focus();
	}
}