window.onload = function() { document.getElementById("progress_span").style.visibility = "hidden";document.getElementById("result_area").style.visibility = "hidden"; }

   var http_request = false;
   var poststr ="";
   function makePOSTRequest(url, parameters) {
      http_request = false;
      if (window.XMLHttpRequest) { // Mozilla, Safari,...
         http_request = new XMLHttpRequest();
         if (http_request.overrideMimeType) {
         	// set type accordingly to anticipated content type
            //http_request.overrideMimeType('text/xml');
            http_request.overrideMimeType('text/html');
         }
      } else if (window.ActiveXObject) { // IE
         try {
            http_request = new ActiveXObject("Msxml2.XMLHTTP");
         } catch (e) {
            try {
               http_request = new ActiveXObject("Microsoft.XMLHTTP");
            } catch (e) {}
         }
      }
      if (!http_request) {
         alert('Cannot create XMLHTTP instance');
         return false;
      }

      http_request.onreadystatechange = alertContents;
      http_request.open('POST', url, true);
      http_request.setRequestHeader("Content-type", "application/x-www-form-urlencoded");
      http_request.setRequestHeader("Content-length", parameters.length);
      http_request.setRequestHeader("Connection", "close");
      http_request.send(parameters);
   }

   function alertContents() {
      if (http_request.readyState == 4) {
         if (http_request.status == 200) {
            //alert(http_request.responseText);
            result = http_request.responseText;

            if (result=="ERROR_EMAIL") {

				document.getElementById('result_area').innerHTML = 'Please specifiy a valid <strong>Email Address</strong>, so you can track the status of your request. Thanks.';
				document.getElementById("result_area").style.visibility = "visible";
				document.getElementById("email_text").className = "email_error";
				document.getElementById("sCustomerEmail").focus();
				document.getElementById("progress_span").style.visibility = "hidden";
				document.getElementById("btn1").disabled = false;

            } else {
				document.getElementById('result_area').innerHTML = result;
				document.getElementById("result_area").style.visibility = "visible";
				document.getElementById("email_text").className = "reset_email_error";

				document.getElementById("progress_span").style.visibility = "hidden";
				document.getElementById("sVersion").value="";
				document.getElementById("sTitle").value="";
				document.getElementById("sEvent").value="";
				document.getElementById("sCustomerEmail").value="";
				document.getElementById("btn1").disabled = false;
				document.getElementById("response_text").style.display = "block";
			}
         } else {
            alert('There was a problem submitting the request.  Please email  support@ipresent.net  directly.');
         }
      }
   }

   function get(obj) {
      poststr = "sTitle=" + encodeURI( document.getElementById("sTitle").value ) +
                    "&sVersion=" + encodeURI( document.getElementById("sVersion").value ) +
                    "&sEvent=" + encodeURI( document.getElementById("sEvent").value ) +
                    "&sCustomerEmail=" + encodeURI( document.getElementById("sCustomerEmail").value );

	  document.getElementById("btn1").disabled = true;
	  document.getElementById("progress_span").style.visibility = "visible";

      //setTimeout("deleteme()",2000);
      makePOSTRequest('new_case.php', poststr);
   }
   function get2(obj) {
        
        
        
     var emailAddr="";   
     var emailReg = "^[\\w-_\.]*[\\w-_\.]\@[\\w]\.+[\\w]+[\\w]$";
     var regex = new RegExp(emailReg);
     
     //populate if invalid email
     if (regex.test(document.getElementById("sCustomerEmail").value)) { 
     	emailAddr = document.getElementById("sCustomerEmail").value;
     } else {      	
     	emailAddr = "support@ipresent.net";
     } 
                    
      
      poststr = "sTitle=" + encodeURI( document.getElementById("sTitle").value ) +
                    "&sVersion=" + encodeURI( document.getElementById("sVersion").value ) +
                    "&sEvent=" + encodeURI( document.getElementById("sEvent").value ) +
                    "&sCustomerEmail=" + encodeURI( emailAddr );

	  document.getElementById("btn1").disabled = true;
	  document.getElementById("progress_span").style.visibility = "visible";

      //setTimeout("deleteme()",2000);
      makePOSTRequest('new_case.php', poststr);
   }   
  
   function deleteme() {makePOSTRequest('new_case.php', poststr);}