function switsh(){
			//alert(document.getElementById('mainBack').style.backgroundImage);
		if (document.getElementById('mainFront').style.backgroundImage.indexOf('loop.jpg') == -1){
			document.getElementById('mainFront').style.backgroundImage = document.getElementById('mainBack').style.backgroundImage;
			document.getElementById('mainBack').style.backgroundImage = 'url(/images/connect.jpg)';
			document.getElementById('mainFront').href = '/bespoke_applications';
			setContFade(0, true, document.getElementById('mainFront').id);
		}
		else {
			document.getElementById('mainFront').style.backgroundImage = document.getElementById('mainBack').style.backgroundImage;
			document.getElementById('mainBack').style.backgroundImage = 'url(/images/loop.jpg)';
			document.getElementById('mainFront').href = '/it_support';
			setContFade(0, true, document.getElementById('mainFront').id);
		}
		setTimeout('switsh()', 15000);
	}
	function setContFade(nextShade, iDir, target) {
		document.getElementById(target).style.opacity = nextShade/100;
		document.getElementById(target).style.filter = "alpha(Opacity = " + nextShade + ")";
		if (iDir){
			if (nextShade < 100){
				//alert(nextShade);
				setTimeout("setContFade(" + (nextShade + 5) + ", true, '" + target + "')", 30);
			}
		}
		else{
			if (nextShade > 0){
				//alert(nextShade);
				setTimeout("setContFade(" + (nextShade - 5) + ", false, '" + target + "')", 30);
			}
			else {
				//alert(document.getElementById('mainFront').id);//document.getElementById('contentSide').innerHTML = "";
			}
		}
	}