function loadIt(){
  var x = document.getElementsByTagName('a'); 
  for (var i=0;i<x.length;i++) {

  	if (x[i].getAttribute('type') == 'popup') {
  		x[i].onclick = function () {
  			return pop(this.href)
  		}
  		x[i].title += ' (Click to view larger)';
  	}
  }
}

function pop(hrefToPop) {
  
	newwindow=window.open(hrefToPop,'name','resizable=1,scrollbars=1,height=800,width=850');
	if (window.focus) {
    newwindow.focus()
    
  }
	return false;
}