$(document).ready(function() {
	$(".detect_hover").mouseover(function(){
		$(this).removeClass("block2")
		$(this).addClass("block4")
		$(this).children('.block2_title').addClass("hover_title"); 

	})
	$(".detect_hover").mouseout(function(){
		$(this).removeClass("block4")
		$(this).addClass("block2")
		$(this).children('.block2_title').removeClass("hover_title");
	})
	$('#fademe').innerfade({
				animationtype: 'fade',
				speed: 1000,
				timeout: 6000,
				type: 'random',
				containerheight: '1em'
	});
});

var http_request = false;

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;
         document.getElementById('subscribebox').innerHTML = result;            
      } else {
         alert('There was a problem with the request.');
      }
   }
}

function get(obj) {
	   var allow;
	   allow = true;
	   
	   if (document.getElementById('name').value==""){
		  allow = false;
		  alert('Please enter your name');
		}
		if (document.getElementById('email').value=="" && (allow)){
		  allow = false;
		  alert('Please enter your email');
		}
		
	   
	  if (allow){
	  document.getElementById('submitbutton').innerHTML = 'Processing...'; 
   var poststr = "name=" + encodeURI( document.getElementById("name").value ) +
                 "&email=" + encodeURI( document.getElementById("email").value );
   makePOSTRequest('email_subscribe.php', poststr);
	  }
}