var winUrl = location.pathname;
var len =  winUrl.length;
winUrl = winUrl.slice(0,-5);
winUrl = winUrl + "_print.html";

var majors = new Array('bi','comp','cl','fn','gov','ra');

function reset(){
	var PicCurrent = new Image();
	PicCurrent.src = "/hc/ssb/images/plus.gif";
	
	document['plus1'].src = PicCurrent.src;
	PicCurrent.src = "/hc/ssb/images/plus.gif";
	
	document['plus2'].src = PicCurrent.src;
	PicCurrent.src = "/hc/ssb/images/plus.gif";
	
	document['plus3'].src = PicCurrent.src;
	PicCurrent.src = "/hc/ssb/images/plus.gif";
	
	document['plus4'].src = PicCurrent.src;
	PicCurrent.src = "/hc/ssb/images/plus.gif";
	
	document['plus6'].src = PicCurrent.src;
	PicCurrent.src = "/hc/ssb/images/plus.gif";
	
	document['plus8'].src = PicCurrent.src;
	PicCurrent.src = "/hc/ssb/images/plus.gif";
	
			for (var i=majors.length-1; i>=0; i--) {
		   		tmp_reset = majors[i] + "bg";
				document.getElementById(tmp_reset).style.backgroundColor='#996633';
			}
}

function toggle(a, b,c) {
	if (!document.getElementById){
		return true;
	}
	reset();
	c.src = "/hc/ssb/images/minus.gif";
	//alert(c.src);
	temp = a + "bg";
	//document.getElementById(temp).style.backgroundColor='#928374';
	document.getElementById(temp).style.backgroundColor='#000';
	if (b==1) {
		for (var i=majors.length-1; i>=0; i--) {
		
			 if (majors[i] != a) {
				document.getElementById(majors[i]).style.display='none';

				}
			}
		}
	
	a=document.getElementById(a);
	if (a.style.display=='block') {
		a.style.display='none';
			c.src = "/hc/ssb/images/plus.gif";
			document.getElementById(temp).style.backgroundColor='#996633';
	} else {
		a.style.display='block';
	}
	return false;

}