//FUNCTION TO OPEN A URL IN NEW BROWSER WINDOW
function openURL(url,winname,w,h) {
						        topWin = (screen.availHeight - h) / 2;
						        leftWin = (screen.availWidth - w) / 2;
						                if (navigator.platform.indexOf('mac') != -1){
						                props = "menubar=yes,width="+w+",height="+h+",top="+topWin+",screenY="+topWin+",left="+leftWin+",screenX="+leftWin+",resizable=yes,scrollbars=yes"; }
						                else {
						                props = "width="+w+",height="+h+",top="+topWin+",screenY="+topWin+",left="+leftWin+",screenX="+leftWin+",resizable=yes,scrollbars=yes"; }
						        var myWin = window.open(url,winname,props);
						        myWin.focus();
						}