function RTpopWindow(URL,width,height,scroll,resize,tools) {
	if (!width) {
		width = "640"
	}
	if (!height) {
		height = "480"
	}
	if (!scroll) {
		scroll = "yes"
	}
	if (!resize) {
		resize = "yes"
	}
	if (!tools) {
		tools = "no"
	}
	//alert(toolbar);
	newWindow = window.open(URL,"newWin", "width="+width+", height="+height+", toolbar="+tools+", location=no, scrollbars="+scroll+", menubar=no, resizable="+resize+", status=yes")
}