var puv_vyska_menu;

function leftMenuHeight()
	{
//	if (document.getElementById('levy').clientHeight < (document.getElementById('obsah_clearing_vychytavac').clientHeight + 70))
	if (puv_vyska_menu < (document.getElementById('obsah_clearing_vychytavac').clientHeight + 70))
		{
		document.getElementById('levy').style.height = (document.getElementById('obsah_clearing_vychytavac').clientHeight + 70) + 'px';
		}
	}


function onLoadMenuHeight()
	{
	puv_vyska_menu = document.getElementById('levy').clientHeight;
	leftMenuHeight();
	}


function potvrditAkci(hlaska)
	{
	return window.confirm(hlaska);
	}

/* zvyraznovani radku tabulky */
function light(rid) {
	document.getElementById('tr_'+rid).style.backgroundColor = '#e0e1e5';
	document.getElementById('tr_'+rid).style.cursor = 'pointer';
}

function dark(rid) {
	document.getElementById('tr_'+rid).style.backgroundColor = '';
}

function light_u(ridu) {
	document.getElementById('t_'+ridu).style.backgroundColor = '#e0e1e5';
	document.getElementById('t_'+ridu).style.cursor = 'pointer';
}

function dark_u(ridu) {
	document.getElementById('t_'+ridu).style.backgroundColor = '';
}

function OpenURL(a,b,c) {
	window.open(a,b,c);
	return false;
}