function showFaq(id){
	var els = document.getElementById(id).getElementsByTagName("h4");
	for(var i=0;i<els.length;i++){
		_this = els[i];
		els[i].style.cursor = "pointer";
		els[i].onclick = function(){			
			next(this).style.display !="block"?next(this).style.display="block":next(this).style.display="none";
		}
	}
}
function next( elem ) {
    do {
        elem = elem.nextSibling;
    } while ( elem && elem.nodeType != 1 );
    return elem;
};