var ua = navigator.userAgent.toLowerCase();
var isOpera = (ua.indexOf('opera') > -1);
var isIE = (!isOpera && ua.indexOf('msie') > -1);
function getDocumentHeight() {
return Math.max(document.compatMode != 'CSS1Compat' ? document.body.scrollHeight : document.documentElement.scrollHeight, getViewportHeight());
}
function resize(){
if(document.getElementById('content').offsetHeight>530)
{
var x = (document.getElementById('content').offsetHeight-530)/89;
x = (x+1)*89;
// alert(x);
document.getElementById('bkgline').style.height=x.toString() + 'px';
document.getElementById('footer').style.marginTop=x.toString() + 'px';
}
}
function open_img(title,img, width, height)
{
myWindow=window.open("","","width="+width+", height="+height+", status=no, left=300, top=300 ");
str = ''+title+'
';
myWindow.document.write(str);
}