var detect = navigator.userAgent.toLowerCase();
var isin=0;
function csscheck()
{
	var obj=document.getElementById('infold');
	if(detect.search('opera')!=-1)
	{
		obj.className='infoldo';
	}
}


var url = "http://www.pobox.sk/";
var ms = navigator.appVersion.indexOf("MSIE");
var ie5 = (ms>0) && (parseInt(navigator.appVersion.substring(ms+5, ms+7)) >= 5);
function sah(othis)
{
	if(ie5)
	{
		othis.style.behavior='url(#default#homepage)';
		if (!othis.isHomePage(url)) othis.setHomePage(url);
	}
}

var tmrK="";
function ShowK()
{
	if (document.getElementById("koopi").style.visibility !="visible" && screen.width>=1024) 
	{
		document.getElementById("koopi").style.display ="block"; 
		document.getElementById("koopi").style.visibility ="visible";
	}
}
function HideK()
{
	if (document.getElementById("koopi").style.visibility !="hidden") 
	{
		document.getElementById("koopi").style.display ="none"; 
		document.getElementById("koopi").style.visibility ="hidden";
	}
}
function hKoop()
{
	clearTimeout(tmrK);
	tmrK=setTimeout('HideK()',50);
}
function doKoop()
{
	clearTimeout(tmrK);
	tmrK=setTimeout("ShowK()",10);
}
function rTimK()
{
	clearTimeout(tmrK);
}
function doMessage()
{
	var fPos=550;
	try 
	{
		if(document.getElementById('attach'))
		{
			fPos=fPos-document.getElementById('headers').offsetHeight-document.getElementById('attach').offsetHeight-document.getElementById('r1').offsetHeight-document.getElementById('r2').offsetHeight-document.getElementById('r3').offsetHeight;
		}
		else
		{
			fPos=fPos-document.getElementById('headers').offsetHeight-document.getElementById('r1').offsetHeight-document.getElementById('r2').offsetHeight-document.getElementById('r3').offsetHeight;
		}
		document.getElementById('mail').style.height=fPos + 'px';
	}
	catch(e)
	{
	}
}
function doMheader()
{
	if(document.getElementById('headers').className=='disp')
	{
		document.getElementById('headers').className='nodisp';
		document.getElementById('sh1').className='nodisp';
		document.getElementById('sh2').className='disp';
	}
	else
	{
		document.getElementById('headers').className='disp';
		document.getElementById('sh2').className='nodisp';
		document.getElementById('sh1').className='disp';
	}
	doMessage();
}
function switchLog(what)
{
	var frm=document.getElementById('LForm');
	var chk1=document.getElementById('CHK1');
	var chk2=document.getElementById('CHK2');
	switch(what)
	{
		case 'STD':
			frm.action='http://registracia.pobox.sk/verify.aspx';
			frm.refapp.value='http://mail.pobox.sk/welcome.aspx';
			chk2.checked=false;
			chk1.checked=true;
		break;
		case 'SSL':
			frm.action='https://registracia.pobox.sk/verify.aspx';
			frm.refapp.value='https://mail.pobox.sk/welcome.aspx';
			chk1.checked=false;
			chk2.checked=true;
		break;
	}
}
function addLogin(othis)
{
	setP(othis);
	var frm=document.getElementById('LogName');
	var frm2=document.getElementById('LoginN');
	frm2.value+=frm.value+'@pobox.sk';

}