// JavaScript Document

function checksubmit() {
	if (dropselected()) {
		document.forms[0].submit();
	} else {

	}	
}

function dropselected() {
   var selindex = document.forms[0].selrange.selectedIndex;
   var selval = document.forms[0].selrange.options[selindex].value;
   if(selval == "nosel") {
      alert('Please select product range from the dropdown list above.');
	  document.forms[0].selrange.focus();
	  return false;
   } else {
		return true;   
   }
}