function displayImage( image ) {
var width, height, title, src, qual, winw, winh, view, winbody;
width = image.width * 4;
height = image.height * 4;
title = image.alt;
src = image.src.replace(/_th\./, ".");
if ( hasClassName( image, "rachel" ) ) {
qual = ' by Rachel Baine';
}
else if ( hasClassName( image, "lindsey" ) ) {
qual = ' by Lindsey White';
}
winw = width + 25;
winh = height + 70;
view = newWin( winw, winh );
view.document.open();
winbody = "\n";
winbody += "\n";
winbody += "" + title + "\n";
winbody += "\n";
winbody += "\n\n";
winbody += title + qual;
winbody += "\n
\n";
winbody += "\n";
winbody += "\n";
view.document.write(winbody);
view.document.close();
}
function newWin ( width, height ) {
// Open a new window 20px in from the current one
if ( navigator.appName == "Microsoft Internet Explorer" ) {
scrLeft = window.screenLeft + 20;
scrTop = window.screenTop + 20;
}
else {
scrLeft = window.screenX + 20;
scrTop = window.screenY + 20;
}
winpars = "width=" + width + ", height=" + height + ", top=" + scrTop + ", left=" + scrLeft;
winpars += ", location=no, scrollbars=yes";
var nwin = window.open("", "", winpars);
return nwin;
}
function hasClassName(objElement, strClass) {
// if there is a class, check if it contains what we're looking for as one
// of the classes
if ( objElement.className ) {
// the classes are just a space separated list, so first get the list
var arrList = objElement.className.split(' ');
// get uppercase class for comparison purposes
var strClassUpper = strClass.toUpperCase();
// now look for the required class
for ( var i = 0; i < arrList.length; i++ ) {
if ( arrList[i].toUpperCase() == strClassUpper ) {
return true;
}
}
}
// if we got here then the class name is not there
return false;
}