function MM_displayStatusMsg(msgStr) { //v1.0
  status=msgStr;
  document.MM_returnValue = true;
}

function MM_preloadImages() { //v3.0
  var d=document; if(d.images){ if(!d.MM_p) d.MM_p=new Array();
    var i,j=d.MM_p.length,a=MM_preloadImages.arguments; for(i=0; i<a.length; i++)
    if (a[i].indexOf("#")!=0){ d.MM_p[j]=new Image; d.MM_p[j++].src=a[i];}}
}

function doLogin()
{
  var serviceid = '' + document.getElementById('ServiceID').value;
  var userid = '' + document.getElementById('UserID').value;
  var pwd = '' + document.getElementById('Password').value;
  var checksum = parseFloat(serviceid) + parseFloat(userid) + parseFloat(pwd) + 7;
  var url = 'https://www.x-ondata.com/xonweb/Login.aspx?DIRECT=Q' + serviceid + userid + pwd + '.' + checksum;
  var w = window.open(url);
}

function MM_openBrWindow(theURL,winName,features) { //v2.0
  window.open(theURL,winName,features);
}

function fnCheckForm() {
	var email = document.getElementsByName('email')[0];
	var mobile = document.getElementsByName('phone')[0];
	var submit_button = document.getElementsByName('submit_button')[0];
	if (email.value.length > 0)
	{
		submit_button.disabled = false;
	}
	if (mobile.value.length > 0)
	{
		submit_button.disabled = false;
	}
}

function formValidator(){
	var searWords = document.getElementById('searWords');
	if(isAlphanumeric(searWords, "Alphanumeric only please")){	
	return true;
	}
	return false;
}

function isAlphanumeric(elem, helperMsg){
	var alphaExp = /^[ 0-9a-zA-Z]+$/;
	if(elem.value.match(alphaExp)){
		return true;
	}else{
		alert(helperMsg);
		elem.focus();
		return false;
	}
}