startLinks = function(){

// Blocks


	//lead
	document.getElementById("lead").onmouseover= function(){
		document.getElementById("lead").className="lead_hover";
		}

	document.getElementById("lead").onmouseout= function(){
		document.getElementById("lead").className="";
		}
	
	//service
	document.getElementById("service").onmouseover= function(){
		document.getElementById("service").className="service_hover";
		}

	document.getElementById("service").onmouseout= function(){
		document.getElementById("service").className="";
		}

	//case-study
	document.getElementById("case-studies").onmouseover= function(){
		document.getElementById("case-studies").className="case_hover";
		}

	document.getElementById("case-studies").onmouseout= function(){
		document.getElementById("case-studies").className="";
		}


	//focus-on
	document.getElementById("focus-on").onmouseover= function(){
		document.getElementById("focus-on").className="focus_hover";
		}

	document.getElementById("focus-on").onmouseout= function(){
		document.getElementById("focus-on").className="";
		}

	//focus-on
	document.getElementById("focus-on2").onmouseover= function(){
		document.getElementById("focus-on2").className="focus_hover";
		}

	document.getElementById("focus-on2").onmouseout= function(){
		document.getElementById("focus-on2").className="";
		}
		
	document.getElementById("case-link").className="noshow";
	document.getElementById("service-link").className="noshow";
	document.getElementById("lead-link").className="noshow";
	document.getElementById("lead-link2").className="noshow";

// Linkage

	document.getElementById("lead").onclick= function(){
		window.parent.location="about-qsg.php";
		}
	document.getElementById("service").onclick= function(){
		window.parent.location="services.php";
		}
	document.getElementById("case-studies").onclick= function(){
		window.parent.location="case-studies.php";
		}
	document.getElementById("focus-on").onclick= function(){
		window.parent.location="public-space/";
		}

	document.getElementById("focus-on2").onclick= function(){
		window.parent.location="oil_and_gas/";
		}
}

window.onload=startLinks;