//--------------------------------------------------
//Jamie's Pop-up Image Viewer
/*
To use call like this:

<A HREF="javascript:JM_photo('images/imagename.jpg')">Text or image</A>
or
<IMG SRC="blah.gif" width="20" height="20" onMouseUp="JM_photo('images/imagename.gif')">
or
<A HREF="#" onMouseUp="JM_photo('images/imagename.gif')">Text or image</A>

*/

var photoview = "Null";

function JM_photo(image){
if (photoview == "Null") {
} else {
if (!photoview.closed) {
photoview.close()
}
}

photo1 = new Image();
photo1.src = image;
JM_2(image);
}

function JM_2(image){
if((photo1.width!=0)&&(photo1.height!=0)){
viewPhoto(image);
} else {
funstuff="JM_2('"+image+"')";
interval=setTimeout(funstuff,20);
}
}

function viewPhoto(image) {
width=photo1.width+20;
height=photo1.height+20;
string="width="+width+",height="+height;
photoview=window.open(image,"",string);
photoview.moveTo(0,0);
photoview.focus()
}