var WindowObjectReference;

function OpenRequestedPopup(strUrl, strWindowName)
{
	if(WindowObjectReference == null || WindowObjectReference.closed)
	{
		WindowObjectReference = window.open(strUrl, strWindowName,"width=700,height=720,resizable=yes,scrollbars=yes, status=yes");
	}
	else
	{
		WindowObjectReference.focus();
	};
}

function OpenFixedWindow(strUrl, strWindowName)
{
	if(WindowObjectReference == null || WindowObjectReference.closed)
	{
		WindowObjectReference = window.open(strUrl, strWindowName,"width=900, height=1024, resizable=yes, scrollbars=yes, status=yes");
	}
	else
	{
		WindowObjectReference.focus();
	};
}

function OpenImageWindow(strUrl, strWindowName)
{
	if(WindowObjectReference == null || WindowObjectReference.closed)
	{
		WindowObjectReference = window.open(strUrl, strWindowName,"width=500, height=500, resizable=no, scrollbars=yes, status=yes");
	}
	else
	{
		WindowObjectReference.focus();
	};
}


function OpenInteractiveMediaPopup(strUrl, strWindowName)
{
	if(WindowObjectReference == null || WindowObjectReference.closed)
	{
		WindowObjectReference = window.open(strUrl, strWindowName,"width=320,height=240,resizable=no,scrollbars=no, status=no");
	}
	else
	{
		WindowObjectReference.focus();
	};
}