var Div1Visible = 1;							
var Div2Visible = 0;							
var Div3Visible = 0;							
							
		
function showDiv1() {

	if(Div1Visible == 1)
		return;
	else
	{
		hidediv("products-content-related");
		showdiv("products-content-overview");	
		Div1Visible = 1;							
		Div2Visible = 0;							
		Div3Visible = 0;
		document.getElementById("products-tabs-navlist").innerHTML = '<li><a href="javascript:showDiv1();"  id="products-tabs-current">Overview</a></li><li><a href="javascript:showDiv3();">Related Items</a></li>';
		
	}

}

							
		


		
function showDiv3() {

	if(Div3Visible == 1)
		return;
	else
	{
		showdiv("products-content-related");
		hidediv("products-content-overview");	
		Div1Visible = 0;							
		Div2Visible = 0;							
		Div3Visible = 1;
		document.getElementById("products-tabs-navlist").innerHTML = '<li><a href="javascript:showDiv1();">Overview</a></li><li><a href="javascript:showDiv3();"   id="products-tabs-current">Related Items</a></li>';
	}

}

function hidediv(divname) {

	
	if (document.getElementById) { // DOM3 = IE5, NS6
	document.getElementById(divname).style.display = 'none';
	}
	else {
	if (document.layers) { // Netscape 4
	document.hideshow.visibility = 'hidden';
	}
	else { // IE 4
	document.all.hideshow.style.visibility = 'hidden';
	}
	}
}

function showdiv(divname) {
	if (document.getElementById) { // DOM3 = IE5, NS6
	document.getElementById(divname).style.display = 'block';
	}
	else {
	if (document.layers) { // Netscape 4
	document.hideshow.visibility = 'visible';
	}
	else { // IE 4
	document.all.hideshow.style.visibility = 'visible';
	}
	}
}