function selectOption(ele,num) {

	var selObj = document.getElementById(ele);

	selObj.selectedIndex = num;

}	



function submitAjaxForm(theform,divx) {

  var status = AjaxRequest.submit(

    theform

    ,{

      'onSuccess':function(req){ document.getElementById(divx).innerHTML = req.responseText; }

    }

  );

  return status;

}



function clearDefault(el) {

	if (el.defaultValue==el.value) el.value = ""

}



//confirm action before redirect

function confirmAction(myURL,myMES){

	var res = confirm(myMES);

	if(res){

		location.href=myURL;

	}

}



function getSubCats(ss) {

	var jc = document.getElementById('c').value;

	function SimpleAJAXCallback(in_text){

		document.getElementById('subcatdiv').innerHTML = in_text;

	}	

	SimpleAJAXCall('ajax.call.php?ajax=getsubcat&jc='+encodeURI(jc)+'&js='+encodeURI(ss),SimpleAJAXCallback,'POST');

}



function addLoadEvent(func) {

	var oldonload = window.onload;

	if (typeof window.onload != 'function') {

		window.onload = func;

	} else {

		window.onload = function() {

			if (oldonload) {

				oldonload();

			}

			func();

		}

	}

}



function stopRKey(evt) {

	var evt = (evt) ? evt : ((event) ? event : null);

	var node = (evt.target) ? evt.target : ((evt.srcElement) ? evt.srcElement : null);

	if ((evt.keyCode == 13) && (node.type=="text")) {return false;}

}



function ajaxValidSubmit(theform,divx) {

	if (validateFields(document.getElementById('tripsummary'), rules)) {

		submitAjaxForm(theform,divx);

	}

}



function submitThisForm(theform) {

	 if (validateFields(document.getElementById('eform'), rules)) {

		 var status = AjaxRequest.submit(

			theform

			,{

				'onSuccess':function(req){ document.getElementById('smessage').innerHTML = req.responseText; theform.reset(); if (document.getElementById('dowhat').value == 'update') { listMoMind(); } }

				}

			);

	}

}