//here you place the ids of every element you want.
var ids=new Array('noquikrate','quikrate','restaurants','norestaurants');

function switchid(id){	
//	hideallids();
	hidealtid(id);
	showdiv(id);
}

function hidealtid(id){
	var altid='';
	if (id.substring(0,2) == 'no'){ altid = id.substring(2,id.length); }
	else { altid = 'no'+id; }
hidediv(altid);
} 

function hideallids(){
	//loop through the array and hide each element by id
	for (var i=0;i<ids.length;i++){
		hidediv(ids[i]);
	}		  
}

function hidediv(id) {
	//safe function to hide an element with a specified id
	if (document.getElementById) { // DOM3 = IE5, NS6
		document.getElementById(id).style.display = 'none';
	}
	else {
		if (document.layers) { // Netscape 4
			document.id.display = 'none';
		}
		else { // IE 4
			document.all.id.style.display = 'none';
		}
	}
}

function showdiv(id) {
	//safe function to show an element with a specified id
		  
	if (document.getElementById) { // DOM3 = IE5, NS6
		document.getElementById(id).style.display = 'block';
	}
	else {
		if (document.layers) { // Netscape 4
			document.id.display = 'block';
		}
		else { // IE 4
			document.all.id.style.display = 'block';
		}
	}
}