// JavaScript Document
function toolbartab(element,elements) {
	document.getElementById(element).style.visibility="visible";
	document.getElementById(element+'_link').style.color="black";
	document.getElementById(element+'_td').style.borderBottom="0px";
	document.getElementById('id_lasttab').value=element;
	for(var i = 0;i < elements.length;i++) {
		if (elements[i] != element) {
			document.getElementById(elements[i]).style.visibility="hidden";
			document.getElementById(elements[i]+'_link').style.color="";
			document.getElementById(elements[i]+'_td').style.border="1px solid black";
		} else if(i != (elements.length-1)) {
			i++;
			document.getElementById(elements[i]).style.visibility="hidden";
			document.getElementById(elements[i]+'_link').style.color="";
			document.getElementById(elements[i]+'_td').style.border="1px solid black";
		}
	}
}

function lasttab(elements) {
	if (document.getElementById('id_lasttab')) {
		var element = document.getElementById('id_lasttab').value;
		document.getElementById(element).style.visibility="visible";
		document.getElementById(element+'_link').style.color="black";
		document.getElementById(element+'_td').style.borderBottom="0px";
		document.getElementById('id_lasttab').value=element;
		for(var i = 0;i < elements.length;i++) {
			if (elements[i] != element) {
				document.getElementById(elements[i]).style.visibility="hidden";
				document.getElementById(elements[i]+'_link').style.color="";
				document.getElementById(elements[i]+'_td').style.border="1px solid black";
			} else if(i != (elements.length-1)) {
				i++;
				document.getElementById(elements[i]).style.visibility="hidden";
				document.getElementById(elements[i]+'_link').style.color="";
				document.getElementById(elements[i]+'_td').style.border="1px solid black";
			}
		}
	}
}