function switchRows(trid,last)	{
	var dsp,ael=document.getElementById("tr"+trid);	
	if(navigator.appName=="Microsoft Internet Explorer") dsp="block"; else dsp="block";
	if (ael.style.display!="none")	{
		ael.style.display="none";
		document.getElementById("img"+trid).src="../img/ik_tree_p"+last+".gif";
	}
	else	{
		ael.style.display=dsp;
		document.getElementById("img"+trid).src="../img/ik_tree_m"+last+".gif";
	}
}

function switch_disp(trid,last)	{
	var dsp,ael=document.getElementById("tr"+trid);	
	if(navigator.appName=="Microsoft Internet Explorer") dsp="block"; else dsp="table-row";
	if (ael.style.display!="none")	{
		ael.style.display="none";
		document.getElementById("img"+trid).src="../img/ik_tree_p"+last+".gif";
	}
	else	{
		ael.style.display=dsp;
		document.getElementById("img"+trid).src="../img/ik_tree_m"+last+".gif";
	}
}

function gid(co)	{
	if (document.getElementById(co)) return document.getElementById(co);
	else if (eval(co)) return eval(co);
	else return false;
}

/*
function setStatValues()	{
	document.cookie="rozliseni_x="+ screen.width+"; path=/";
	document.cookie="rozliseni_y="+screen.height+"; path=/";
	document.cookie="velikost_okna_x="+ (self.innerWidth ? self.innerWidth : document.body.clientWidth)+"; path=/";
	document.cookie="velikost_okna_y="+ (self.innerHeight ? self.innerHeight : document.body.clientHeight)+"; path=/";
}
//setTimeout("setStatValues()",1000);
*/