// JavaScript Document

  var ThisSearchType;
  var http_request = false;
   function SearchSchools(SearchString,State,SearchType) {
   	  ThisSearchType = SearchType;
	  http_request = false;
	  document.forms.SignUp['l'+ThisSearchType+'_IDs'].value = '<span style="color:red;">Searching Schools</span>';
      if (window.XMLHttpRequest) { // Mozilla, Safari,...
         http_request = new XMLHttpRequest();
         if (http_request.overrideMimeType) {
            http_request.overrideMimeType('text/xml');
         }
      } else if (window.ActiveXObject) { // IE
         try {
          http_request = new ActiveXObject("Microsoft.XMLHTTP");           

         } catch (e) {
            try {
              http_request = new ActiveXObject("Msxml2.XMLHTTP");           
            } catch (e) {}
         }
      }
      if (!http_request) {
         alert('Cannot create XMLHTTP instance');
         return false;
      }
      randomnumber=Math.floor(Math.random()*1000000);
      http_request.onreadystatechange = alertContents;
      http_request.open('GET', 'SearchSchools.php?SearchQuery='+encodeURI(SearchString)+'&SearchType='+SearchType+'&State='+State+'&RID='+randomnumber, true);
      http_request.send(null);
   }

function alertContents(){
  if(http_request.readyState == 4) {
    if(http_request.status == 200) {
      Results = http_request.responseText;
	  document.getElementById(ThisSearchType+'Holder').innerHTML = Results;
	  document.forms.SignUp[ThisSearchType+'_ID'].value = '';
	  if(document.getElementById('lThese'+ThisSearchType)){
		  document.forms.SignUp['l'+ThisSearchType+'_IDs'].value = document.getElementById('lThese'+ThisSearchType).value;
	  } else {
	  	document.forms.SignUp['l'+ThisSearchType+'_IDs'].value = '';
	  }
    }
  }
}

function DisableEnter(field, event) {
	var keyCode = event.keyCode ? event.keyCode : event.which ? event.which : event.charCode;
	if (keyCode == 13) {
		var i;
		for (i = 0; i < field.form.elements.length; i++)
			if (field == field.form.elements[i])
				break;
		i = (i + 1) % field.form.elements.length;
		field.form.elements[i].focus();
		return false;
	} else {
		return true;
	}
}