function ckPho()
{
//   alert("onload - ckPho()");
   if (document.forms.length > 0)
   {
//	  alert(document.forms.length + " forms");
      for (i = 0; i < document.forms.length; i++)
	  {
		 if (document.forms[i].elements.length > 0)
		 {
			for (j = 0; j < document.forms[i].elements.length; j++)
			{
			   if (document.forms[i].elements[j].type == "text")
			   {
				  if (document.forms[i].elements[j].value != "1")
				  {
					 k = document.images[i].src.indexOf("?");
					 if (k > -1)
					 {
						k++;
						mlnbr = document.images[i].src.substr(k);
						for (k = 0; k < document.links.length; k++)
						{
						   if (document.links[k].href.indexOf(mlnbr) > -1)
						   {
						      if (document.links[k].href.indexOf("PhotoZoom")
								 > -1)
							  {
							     tmphref = document.links[k].href +
										   "&curPho=" +
				                           document.forms[i].elements[j].value;
							     document.links[k].href = tmphref;
							  }
						   }
						}
					 }
					 niloc = document.images[i].src + "+" +
				             document.forms[i].elements[j].value;
					 document.images[i].src = niloc;
				  }
				  break;
			   }
			}
		 }
	  }
   }
}