function findobj(n, d) {
	var p, i, x;
	if(!d) d = document;
	if((p = n.indexOf("?"))>0 && parent.frames.length) {
		d = parent.frames[n.substring(p + 1)].document;
		n = n.substring(0, p);
	}
	if(x != d[n] && d.all) x = d.all[n];
	for(i = 0; !x && i < d.forms.length; i++) x = d.forms[i][n];
	for(i = 0; !x && d.layers && i < d.layers.length; i++) x = findobj(n, d.layers[i].document);
	if(!x && document.getElementById) x = document.getElementById(n);
	return x;
}

function toggle_collapse_home(objname) {
	obj = findobj(objname);
	img = findobj(objname+"_img");
	collapsed = getcookie("discuz_collapse");
	cookie_start = collapsed ? collapsed.indexOf(objname) : -1;
	cookie_end = cookie_start + objname.length + 1;

	if(obj.style.display == "none") {
		obj.style.display = "";
		img_re = new RegExp("_yes\\.gif$");
		img.src = img.src.replace(img_re, '_no.gif');
		if(cookie_start == -1) collapsed = collapsed + objname + " ";
	} else {
		obj.style.display = "none";
		img_re = new RegExp("_no\\.gif$");
		img.src = img.src.replace(img_re, '_yes.gif');
		if(cookie_start != -1) collapsed = collapsed.substring(0, cookie_start) + collapsed.substring(cookie_end, collapsed.length);
	}

	expires = new Date();
	expires.setTime(expires.getTime() + (collapsed ? 86400 * 30 : -(86400 * 30 * 1000)));
	document.cookie = "discuz_collapse=" + escape(collapsed) + "; expires=" + expires.toGMTString() + "; path=/";
}

function getcookie(name) {
	var cookie_start = document.cookie.indexOf(name);
	var cookie_end = document.cookie.indexOf(";", cookie_start);
	return cookie_start == -1 ? '' : unescape(document.cookie.substring(cookie_start + name.length + 1, (cookie_end > cookie_start ? cookie_end : document.cookie.length)));
}

function highlight_table(){
//reset table style first
group_bg = new Array();
group_bg[0]="group_1";
group_bg[1]="group_103";
group_bg[2]="group_480";
group_bg[3]="group_76";
group_bg[4]="group_479";
group_bg[5]="group_116";
group_bg[6]="group_156";
group_bg[7]="group_484";
group_bg[8]="group_482";
group_bg[9]="group_77";
group_bg[10]="group_78";
group_bg[11]="group_153";
group_bg[12]="group_73";
group_bg[13]="group_151";
group_bg[14]="group_149";
group_bg[15]="group_150";
group_bg[16]="group_483";
group_bg[17]="group_478";
group_bg[18]="group_154";
group_bg[19]="group_158";
group_bg[20]="group_155";
group_bg[21]="group_72";
group_bg[22]="group_481";
group_bg[23]="group_152";
group_bg[24]="group_79";
group_bg[25]="group_74";
group_bg[26]="group_157";
group_bg[27]="group_89";

for(i=0;i<group_bg.length;i++){
	obj = findobj(group_bg[i]);
	//alert(obj);
	obj.style.background = "#FFFFFF";
}

	loc = window.location.href;
	objname = loc.substring(loc.indexOf("#")+1,loc.length);
	if (objname.indexOf("g")== 0){
		obj = findobj(objname);
		obj.style.background = "#FFCC33";
	}
}

function getgroup() {
	//getgroupid = new Array();
	getgroupid = getcookie("discuz_collapse");
	//getgroupid = getgroupid.replace(/(^\s*)|(\s*$)/g, "");
	var groupid = new Array();
	groupid = getgroupid.split(' ');
	for(var i = 0; i < groupid.length-1; i++) {
		toggle_collapse_home(groupid[i]);
	}
}