function over_nav(v1,v2) {
	v1.style.backgroundColor='#EFA5AF';
	document.getElementById(v2).style.color='#333333';
	document.getElementById(v2).style.textDecoration='underline';
	}

function out_nav(v1,v2) {
	v1.style.backgroundColor='#E26174';
	document.getElementById(v2).style.color='#FFFFFF';
	document.getElementById(v2).style.textDecoration='none';
	}

function over_nav2(v1,v2,v3) {
	document.getElementById(v1).style.backgroundColor='#EFA5AF';
	document.getElementById(v2).style.backgroundColor='#EFA5AF';
	document.getElementById(v3).style.color='#333333';
	document.getElementById(v3).style.textDecoration='underline';
	}

function out_nav2(v1,v2,v3) {
	document.getElementById(v1).style.backgroundColor='#E26174';
	document.getElementById(v2).style.backgroundColor='#E26174';
	document.getElementById(v3).style.color='#FFFFFF';
	document.getElementById(v3).style.textDecoration='none';
	}


var actual;

function hide(vari) {
	window.setTimeout("hide2('"+vari+"')",2000);
	actual="";
}

function hide_main(vari) {
	hide2(vari);
	actual="";
}

function hide3(vari) {
		if(document.getElementById(vari)) document.getElementById(vari).style.visibility = 'hidden';
}

function hide2(vari) {
	if (actual!=vari)
		if(document.getElementById(vari)) document.getElementById(vari).style.visibility = 'hidden';
}

function show(vari) {
	makeactual(vari);
	if(document.getElementById(vari)) document.getElementById(vari).style.visibility = 'visible';
}

function show_main(vari) {
	makeactual(vari);
	if (actual) document.getElementById(actual).style.visibility = 'invisible';

	if(document.getElementById(vari)) document.getElementById(vari).style.visibility = 'visible';
}

function makeactual(vari) {
	actual=vari;
}

function popup_window_ext(url, width, height)
{
	//window.open(url,'popupWindow','toolbar=no,location=no,directories=no,status=no,menubar=no,scrollbars=no,resizable=no,copyhistory=no,width=' + width + ',height=' + height);
}

$().ready(function() {
	$('table.main').css("height", ($(window).height() - 200) + "px");
	
});