function updateCode(form){
		var val1=form.code.value; 
		var selfURL = self.location.href.split("?");
		self.location=selfURL[0] + '?code=' + val1;
	}
	
function updatePrice(form){
		var val1=form.code.value;
		var val2=form.photoSize.options[form.photoSize.options.selectedIndex].value; 
		var val3=form.photoMedium.options[form.photoMedium.options.selectedIndex].value; 
		var selfURL = self.location.href.split("?");
		self.location=selfURL[0] + '?code=' + val1  + '&size=' + val2 + '&medium=' + val3;
	}
	
function checkPhotoSubmit() {
	var sizeSelected=document.forms[0].photoSize.options[document.forms[0].photoSize.options.selectedIndex].value;
	var mediumSelected=document.forms[0].photoMedium.options[document.forms[0].photoMedium.options.selectedIndex].value;

	msg = '';
	if(sizeSelected == '' ) {
		msg = msg + 'Please select a Photograph Size.\n';
	}
	if (mediumSelected == '') {
			msg = msg + 'Please select a print Medium.\n';
	}
	if(msg != '' ) {
		alert(msg);
		return false;
	}
	return true;
	}
	
function SetToFirstControl()
{
  var bFound = false; 

  for (f=0; f < document.forms.length; f++) 
  {
    for(i=0; i < document.forms[f].length; i++)
    {
      if (document.forms[f][i].type != "hidden") 
      { 
        if (document.forms[f][i].disabled != true) 
        {
          try {
             document.forms[f][i].focus();
             var bFound = true;
          }
          catch(er) {
          }
        }
      }
      if (bFound == true)
        break;
    }
    if (bFound == true)
      break;
  }
}