function CenterWindow(varURL) {
	leftPos = 0
	topPos = 0
	if (screen) {
		leftPos = (screen.width / 2) - 332
		topPos = (screen.height / 2) - 245
	}
	ElementWindow = window.open(varURL,'ElementWin','width=665,height=490,left='+leftPos+',top='+topPos)
}