function Show(name, link)
{
	Ajax.send("main/ajax.php", "POST", function(){document.getElementById('tab_content').innerHTML = Ajax.xmlHttp.responseText}, {'name':name});
	divs = document.getElementsByTagName('div');
	for(i=0;i<divs.length;i++)
	{
		if(divs[i].className == 'selected_link')
		{
			if(divs[i].innerHTML == link.outerHTML)
				return;
			divs[i].className = 'tab_link';
		}
	}
	link.parentNode.className = 'selected_link';
}