PHP-Code:
blog = new XML();
blog.ignoreWhite = true;
blog.onLoad = function (success) {
if (success) {
for (i = 0; i < blog.firstChild.childNodes.length; i++) {
if ( blog.firstChild.childNodes[i].nodeName == 'preis1')
preis_preis1 = blog.firstChild.childNodes[i].firstChild;
if ( blog.firstChild.childNodes[i].nodeName == 'preis2')
preis_preis2 = blog.firstChild.childNodes[i].firstChild;
trace( Math.max(1, Number(preis_preis1) - Number(preis_preis2)) );
}
}
}
blog.load ("1271625.xml");