/* 	Prices Page: Show hidden layer */
	
	function showbig(n) {
		var smalllayer;
		var toplayer;

		if(document.layers){
 		//thisbrowser="NN4";
			if (n==1) document.toplayer.visibility="show";
			if (n==0) document.toplayer.visibility="hide";		
		}
		if(document.all){
		//thisbrowser="ie"
			if (n==1) document.all.toplayer.style.visibility="visible";
			if (n==0) document.all.toplayer.style.visibility="hidden";	 								
		}
		if(!document.all && document.getElementById){
		//thisbrowser="NN6";
			if (n==1) document.getElementById("toplayer").style.visibility="visible";
			if (n==0) document.getElementById("toplayer").style.visibility="hidden";
									
		}
	}