// JScript File of specialised PGH functions

function OnPageLoad()
	{
	}

function OnSearch()
	{
	document.FormDefault.action = document.FormDefault.FormFieldRelativeRoot.value + "Search/Default.aspx";
	document.FormDefault.FormAction.value = "Search";
	document.FormDefault.submit();
	}
	
function OnSubmit(TheAction)
	{
	document.FormDefault.FormAction.value = TheAction;
	document.FormDefault.submit();
	}

// Rountine to check the deletion
function onDeleteConfirm()
	{
		return (confirm("Are you sure?"));
	}

function WindowOpen(TheWindowLink, TheWindowWidth, TheWindowHeight, TheWindowName)
	{
	var TheWindowParams = "toolbar=no,location=no,menubar=no,scrollbars=yes,status=no,statusbar=no,resizable=yes,title=no,titlebar=no";
	TheWindowParams += ",width=" + TheWindowWidth
			+ ",height=" + TheWindowHeight
			+ ",left=" + ((screen.width - TheWindowWidth) / 2)
			+ ",top=" + ((screen.height - TheWindowHeight) / 2);
	window.open(TheWindowLink, TheWindowName, TheWindowParams, true);
	}

function LightboxOpen(TheLightboxLink, TheItemWidth, TheItemHeight, TheItemTitle)
	{
		var TheLightboxOverlay;
		var TheLightboxContent;
		var TheLightboxIFrame;
		var TheLightboxTitle;
		//alert("TheItemWidth=" + TheItemWidth);

		// Get the Overlay & turn it on
		TheLightboxIFrame = document.getElementById("IFrameLightboxContent");
		TheLightboxIFrame.src = TheLightboxLink;
		TheLightboxIFrame.width = TheItemWidth + 20;
		TheLightboxIFrame.height = TheItemHeight + 30;

		// Get the Content & turn it on
		TheLightboxOverlay = document.getElementById("PanelLightboxOverlay");
		TheLightboxOverlay.className = TheLightboxOverlay.className.replace("Hidden", "DisplayBlock");

		// Get the Content & turn it on
		TheLightboxContent = document.getElementById("PanelLightboxContent");
		TheLightboxContent.className = TheLightboxContent.className.replace("Hidden", "DisplayBlock");

		// Get the Overlay & turn it on
		TheLightboxTitle = document.getElementById("PanelLightboxContentTitle");
		TheLightboxTitle.innerHTML = TheItemTitle;

		return (false);
	}

function LightboxClose()
	{
		var TheLightboxOverlay;
		var TheLightboxContent;

		// Get the Overlay & turn it on
		TheLightboxOverlay = document.getElementById("PanelLightboxOverlay");
		TheLightboxOverlay.className = TheLightboxOverlay.className.replace("DisplayBlock", "Hidden");

		// Get the Content & turn it on
		TheLightboxContent = document.getElementById("PanelLightboxContent");
		TheLightboxContent.className = TheLightboxContent.className.replace("DisplayBlock", "Hidden");

		return (false);
	}