Click to Zoom Images in Posts v1.0[CB]

[Ron White]

Goes in the Global Footer

This code will allow you to zoom in on an image in a post by clicking on it. You can set the max size images can zoom. Edit where specified.


<script>
//Click to Zoom Images in Posts v1.0
//Copyright 12-31-2005 ~Wonder
//May be reposted anywhere as long as this header remains in tact

//Edit max width and height a zoomed image can be
maxWidth=800;
maxHeight=800;

if(location.href.match(/action=(display|goto|viewprofile|pmview|recent|calendarview)/))
{
c=0;
td = document.getElementsByTagName("td");
server=location.href.split(".com")[0];
for(i = 0; i < td.length; i ++)
{
if(td[i].innerHTML.match(/(« Reply #\d)|(« Thread Started on )/) && td[i].getElementsByTagName("img").length==0)
{
temp=td[i].parentNode.nextSibling.getElementsByTagName("img");
for(j=0;j<temp.length;j++)
{
temp[j].width=temp[j].width;
temp[j].height=temp[j].height;
temp[j].id=c+"x"+temp[j].width+"x"+temp[j].height;
temp[j].onclick=zoomImage;
c++;
}
}
}
}
function zoomImage()
{
this.width=this.width;
this.height=this.height;
if(this.width*2>maxWidth || this.height*2>maxHeight)
{
temp=this.id.split("x");
this.width=parseInt(temp[1],10);
this.height=parseInt(temp[2],10);
}
else
{
this.width=this.width*2;
this.height=this.height*2;
}
}
</script>


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