var tab = new Array('tab1','tab2','tab3');
var tabr = new Array('tab1','tab2');
var link = new Array('link1','link2','link3');
var linkr = new Array('link1','link2');

function allclose() {
	var i = 1;
	for (i=1; i < tab.length; i++){
		document.getElementById(tab[i]).style.visibility = "hidden";
		document.getElementById(tab[i]).style.display = "none";
	}
	for (i=1; i < link.length; i++){
		document.getElementById(link[i]).style.visibility = "hidden";
		document.getElementById(link[i]).style.display = "none";
	}	
	
}
function allcloser() {
	var i = 1;
	for (i=1; i < tabr.length; i++){
		document.getElementById(tab[i]).style.visibility = "hidden";
		document.getElementById(tab[i]).style.display = "none";
	}
	for (i=1; i < linkr.length; i++){
		document.getElementById(link[i]).style.visibility = "hidden";
		document.getElementById(link[i]).style.display = "none";
	}	
	
}
function openTab(id){
	var i = 0;
	for (i=0; i < tab.length; i++){
		if (id == tab[i]){
			document.getElementById(tab[i]).style.visibility = "visible";
			document.getElementById(tab[i]).style.display = "block";
			document.getElementById(link[i]).style.visibility = "visible";
			document.getElementById(link[i]).style.display = "block";
			
		}
		if (id != tab[i]){
			document.getElementById(tab[i]).style.visibility = "hidden";
			document.getElementById(tab[i]).style.display = "none";
			document.getElementById(link[i]).style.visibility = "hidden";
			document.getElementById(link[i]).style.display = "none";			
		}
	}

}
function openTabr(id){
	var i = 0;
	for (i=0; i < tabr.length; i++){
		if (id == tab[i]){
			document.getElementById(tab[i]).style.visibility = "visible";
			document.getElementById(tab[i]).style.display = "block";
			document.getElementById(link[i]).style.visibility = "visible";
			document.getElementById(link[i]).style.display = "block";
			
		}
		if (id != tab[i]){
			document.getElementById(tab[i]).style.visibility = "hidden";
			document.getElementById(tab[i]).style.display = "none";
			document.getElementById(link[i]).style.visibility = "hidden";
			document.getElementById(link[i]).style.display = "none";			
		}
	}

}