function showFaq(obj){
	obj2 = "id_" + obj;
	if(document.getElementById){
		var temp1 = document.getElementById(obj2);
		var temp2 = document.getElementById("faq");
		if (temp2)
		{
			temp2 = document.getElementsByTagName("div");
		}

		if(temp1.style.display == "none"){
			if (temp2) 
			{
				for (var i=0; i<temp2.length; i++){
					temp2[i].style.display = "block";
				}
			}
			temp1.style.display = "block";
		}else{
			temp1.style.display = "none";
		}
	}
}