var vbimgcodeResizeMsg = 'Resized image! Click for original size!';
var vbimgcodeWidthMax = 640;
var vbimgcodeWidthSizeTo = 500;
var vbimgcodeClassName = 'vbimgcodelimit';

function vbImageResize() {
if (document.images.length) {
var docImg = document.images;
   for ( var i = 0 ; i < docImg.length ; i++)
      if (docImg[i].width > vbimgcodeWidthMax && docImg[i].id == 'vBCodeIMG') {
         docImg[i].width = vbimgcodeWidthSizeTo;
         docImg[i].title = vbimgcodeResizeMsg;
         docImg[i].className = vbimgcodeClassName;
         docImg[i].onclick = vbImagecodeWinOpen;
      }
   }
}

function vbImagecodeWinOpen(e) {
	if( window.event )
	   window.open(window.event.srcElement.src,'vbIMG','menubar=no, toolbar=no, location=no, directories=no, fullscreen=no, titlebar=yes, hotkeys=no, status=no, scrollbars=yes, resizable=yes');
	else
	   window.open(e.target.src,'vbIMG','menubar=no, toolbar=no, location=no, directories=no, fullscreen=no, titlebar=yes, hotkeys=no, status=no, scrollbars=yes, resizable=yes');
}