<!--

// Function to pick random image.

function leftimg(){
 	if(document.layers){
		document.backimg.document.bgimg.src = '../images/back/'+ (Math.floor(Math.random()*7)) +'.jpg';
	} else {
		document.bgimg.src = '../images/back/'+ (Math.floor(Math.random()*7)) +'.jpg';;
	}
}
//-->