// JavaScript Document
function fncOpCl(tlnk, tbtn, tid, id) {
	var tarLnk = document.getElementById(tlnk);
	var tarBtn = document.getElementById(tbtn);
	var tarBlk = document.getElementById(tid);
	var sSrc =['images/ic_close.gif', 'images/ic_open.gif'];
	var sAlt =['closed in a click', 'open in a click'];
	if(id == 0) {
		url = tlnk;
		url += '\',\'';
		url += tbtn;
		url += '\',\'';
		url += tid;
		url += '\',\'';
		url += 1;
		sSrc = sSrc[0];
		sAlt = sAlt[0];
		tarBlk.style.display = "block";
	}
	else if(id == 1) {
		url = tlnk;
		url += '\',\'';
		url += tbtn;
		url += '\',\'';
		url += tid;
		url += '\',\'';
		url += 0;
		sSrc = sSrc[1];
		sAlt = sAlt[1];
		tarBlk.style.display = "none";
	}
	tarLnk.setAttribute("href","javascript:fncOpCl('"+url+"');");
	tarBtn.setAttribute("src", sSrc);
	tarBtn.setAttribute("alt", sAlt);
}