function explorerId() {
var exp;
	if (navigator.appName == 'Netscape')
		exp = document;
	if (navigator.appName == 'Microsoft Internet Explorer')
		exp = document.all;
return (exp);
}

var dom = explorerId();

function big(i) {
var win=window.open("big_img.htm?img="+i,"","fullscreen=1, scorllbars=0");
}
function chklnk(i, litordrk) {
	if(litordrk == "drk") {
		if(i == 1) 
		dom.chk.style.color="#313429";
		if(i == 0)
		dom.chk.style.color="#5d6954";
	}
	if(litordrk == "lit") {
		if(i == 1) 
		dom.chk.style.color="#ffffff";
		if(i == 0)
		dom.chk.style.color="#cccccc";
	}
}
function ovr(cell, l) {
	cell.style.backgroundColor = "#666666";
	document.getElementById(l).color="#ffffff";
}
function out(cell, l) {
	cell.style.backgroundColor = "#ffffff";
	document.getElementById(l).color="#666666";
}
function sho_drp(i, drpnam) { //alert ( i + " : " + drpnam);
	document.getElementById(drpnam).style.visibility="visible";
	document.getElementById(i).className="td_pro2";
}
function hid_drp(i, drpnam) {
	document.getElementById(drpnam).style.visibility="hidden";
	document.getElementById(i).className="td_pro";
}
function init() {
	//hid_drp("prjs");
}