function initLinks()
{
	var links = document.getElementsByTagName('a');
	for(var i=0;i<links.length;i++)
	{
		if(links[i].className.indexOf('popup') != -1)
		{
			links[i].onclick = function()
			{
				window.open(this.href);
				return false;
			}
		}
	}
}

window.onload = function()
{
	initLinks();
}