/* verify delete actions */
function verify() 
{
    return confirm('Are you sure?');
}

function check_length(theForm,max)
{
   if(theForm.value.length > max)
   {
      theForm.value = theForm.value.substring(0,max);
      alert("(maximum " + max + " characters)");
   }
   return true;
}

function popup(mylink, windowname)
{
	if (! window.focus)return true;
	var href;
	if (typeof(mylink) == 'string')
	   href=mylink;
	else
	   href=mylink.href;
	window.open(href, windowname, 'width=400,height=520,scrollbars=yes');
	return false;
}

/* for gallery */
function showImage(url_src)
{
if(document.getElementById)
if(document.getElementById("full_image"))
window.document.getElementById("full_image").src=url_src;
}