//Code for centering the window in IE

IEHorizontal = (screen.width - 660) / 2;
IEVertical = (screen.height - 447) / 2;

//Netscape
oa_horizontal = 0;
oa_vertical = 0;
oa_horizontal = 165;
oa_vertical = ((window.outerHeight - window.innerHeight) + 140);


function openFile(file) {

   var mac = (navigator.platform.toLowerCase().indexOf("Mac") != -1);

		if ((navigator.userAgent.indexOf("MSIE")!=-1) && !((navigator.appVersion.indexOf("3.") != -1) || (navigator.appVersion.indexOf("2.") != -1))) {
				//alert("We're in IE");
                windOptions = "toolbar=0,location=0,directories=0,status=0," +
                "menubar=0,scrollbars=0,resizable=0,width=640,height=427," +
                "top=" + IEVertical + ",left=" + IEHorizontal;
        } else if ((navigator.userAgent.indexOf("Mozilla")!=-1) && !((navigator.appVersion.indexOf("3.") != -1) || (navigator.appVersion.indexOf("2.") != -1))) {
				//alert("We're in Netscape");
                windOptions = "toolbar=0,location=0,directories=0,status=0," +
                "menubar=0,scrollbars=0,resizable=0,width=660,height=447," +
                "screenY=" + oa_vertical + ",screenX=" + oa_horizontal;
        } else {
                windOptions = "toolbar=0,location=0,directories=0,status=0," +
                "menubar=0,scrollbars=0,resizable=0,width=640,height=427";
        }

        newWindow = window.open("","0",windOptions);
        newWindow.location.href= file;
        newWindow.focus();
}