// Word count

   var submitcount=0;
   function checkSubmit() {

      if (submitcount == 0)
      {
      submitcount++;
      document.Surv.submit();
      }
   }

function wordCounter(field, countfield, maxlimit) {
wordcounter=0;
	for (x=0;x<field.value.length;x++) {
    	    if (field.value.charAt(x) == " " && field.value.charAt(x-1) != " ")  {wordcounter++}  // Counts the spaces while ignoring double spaces, usually one in between each word.
	    		 if (wordcounter > maxlimit) {
		 		  	field.value = field.value.substring(0, x);
					alert("Max number of characters allow reached")
				}else{
				   countfield.value = maxlimit - wordcounter;
			}
      }
	  
 }