function submitForm(url, paramsArray) {
  
	var params = "";
	
    
    for (var i = 0; i < paramsArray.length; i++) {
    	params += paramsArray[i].name + "=" + paramsArray[i].value + "&";
    	
    }
    

	document.getElementById("loader").setAttribute('style', 'visibility: visible');

			if (window.XMLHttpRequest)
				{// code for IE7+, Firefox, Chrome, Opera, Safari
					contentAjaxRequest=new XMLHttpRequest();
				}
				else
				{// code for IE6, IE5
					contentAjaxRequest=new ActiveXObject("Microsoft.XMLHTTP");
				}
			
				contentAjaxRequest.open("POST", url, true);
				contentAjaxRequest.setRequestHeader("Content-type", "application/x-www-form-urlencoded");
			    contentAjaxRequest.setRequestHeader("Connection", "close");
				contentAjaxRequest.send(params);
				
				contentAjaxRequest.onreadystatechange=function()
				{
					if (contentAjaxRequest.readyState==4 && contentAjaxRequest.status==200)
					{
							document.getElementById('message').innerHTML =  contentAjaxRequest.responseText;
							document.getElementById("loader").setAttribute('style', 'visibility: hidden');
						
					}
				}


	}