// Rev. 09/07/2003

function Toggle(item) {
	obj=document.getElementById(item);
	visible=(obj.style.display!="none");
	key=document.getElementById("x" + item);
	if (visible) {
		obj.style.display="none";
		//key.innerHTML="<img src='folder.gif' width='16' height='16' hspace='0' vspace='0' border='0'>";
	} else {
		obj.style.display="block";
		//key.innerHTML="<img src='textfolder.gif' width='16' height='16' hspace='0' vspace='0' border='0'>";
	}
	key.innerHTML="<b>"+key.name+"</b>";
}

function Expand() {
	divs=document.getElementsByTagName("DIV");
	for (i=0;i<divs.length;i++) {
		if(divs[i].id == "pat_pub" || divs[i].id == "hea_pro" || divs[i].id == "abo_us" || divs[i].id == "edu_tra") {
			divs[i].style.display="block";
			key=document.getElementById("x" + divs[i].id);
			//key.innerHTML="<img src='textfolder.gif' width='16' height='16' hspace='0' vspace='0' border='0'>";
			key.innerHTML="<b>"+key.name+"</b>";
		}
	}
}

function Collapse() {
	divs=document.getElementsByTagName("DIV");
	for (i=0;i<divs.length;i++) {
		if(divs[i].id == "pat_pub" || divs[i].id == "hea_pro" || divs[i].id == "abo_us" || divs[i].id == "edu_tra") {
			divs[i].style.display="none";
			key=document.getElementById("x" + divs[i].id);
			//key.innerHTML="<img src='folder.gif' width='16' height='16' hspace='0' vspace='0' border='0'>";
			key.innerHTML="<b>"+key.name+"</b>";
		}
	}
}