if (window.XMLHttpRequest)
  {// code for IE7+, Firefox, Chrome, Opera, Safari

var xmlHTTP = new XMLHttpRequest();

  }
else
  {// code for IE6, IE5
 var xmlHTTP = new ActiveXObject("Microsoft.XMLHTTP");
  }

function setup(id) {
	
	var url = id + ".html"
	xmlHTTP.open("GET,", url, false)
	xmlHTTP.send();
	document.getElementById("content").innerHTML = xmlHTTP.responseText;

}

function contact() {
	window.open('https://secure.netsolhost.com/building-control-systems.com/contact.html');
}