function gotoUrl(URLtoOpen)
{
	window.location=URLtoOpen;
}
function openWindow(URLtoOpen, windowName, windowFeatures)
{
	popupWindow=window.open(URLtoOpen, windowName, windowFeatures);
	popupWindow.focus();
}
function openMaximizedWindow(URLtoOpen, windowName)
{
	max_width=screen.width-80;
	max_height=screen.height-80;
	popupWindow=window.open(URLtoOpen, windowName, 'height='+max_height+',width='+max_width+',screenX=10,screenY=10,top=10,left=10,scrollbars=yes,resizable=yes');
	popupWindow.focus();
}
function closeWindow()
{
	popupWindow.close();
}