function displayPopup(url) {
	popupHandle = open(url, "tipwindow","location=0,width=50,height=50,scrollbars,screenX=2,screenY=2,left=2,top=2,");
	popupHandle.focus();
} 
function displayPopup1(url) {
	popupHandle = open(url, "tipwindow","location=0,width=850,height=580,scrollbars,screenX=2,screenY=2,left=2,top=2,");
	popupHandle.focus();
}