fix_layout = function () {
	var contentHeight = $('right').getHeight();
	var capHeight = $('nav_bottom').getHeight();
	$('nav_container').setStyle({height: contentHeight+"px"});
	
	var capTop = contentHeight - capHeight;
	
	if (!Prototype.Browser.IE){
		
		$('nav_bottom').setStyle({top: capTop+"px"});
	}else {
		
		$('bottom').setStyle({top: capHeight+"px"});
	}
	
	$('nav_bottom').setStyle({visibility: "visible"});
}	

function toggleContent(selected, link) {
	 $$('div.tabcontent').each(function(element) {
	 	element.hide();
	 });
	 
	 $$('a.selected').each(function(element) {
	 	element.removeClassName('selected');
	 });
	 
	 
	 $(link).addClassName('selected');
	 
	 $(selected).show();
	 fix_layout();
	 return false;
}

window.onload = fix_layout;

//console.log(Prototype.Browser.IE );