function putEmail() // anti-spam; replaces document.write()
{
classy = document.getElementsByTagName('em');

	for (i=0;i<classy.length;i++)
	{
		if (classy[i].className == 'email')
		{
			addy = 'robert\x2Edivisek\x40seznam\x2Ecz';
		
			tmp = document.createElement('a');
			tmp.href = 'mailto:' + addy;		
			tmp.appendChild(document.createTextNode(addy));
			classy[i].replaceChild(tmp, classy[i].firstChild);
		}
	}
}

function checkForm(formobj)
{

var k = Array('email','message'), j = 0;

for (var i = 0; i < k.length; i++)
{
	var obj = formobj.elements[k[i]];
	document.getElementById(k[i]).style.background = '#ffffff';
  	
	if (obj)
	{
		switch(obj.type)
		{
			case 'text':
			case 'textarea':
    			if (obj.value == '' || obj.value == null)
			{
				document.getElementById(k[i]).style.background = '#fff5f0';
				document.getElementById(k[i]).style.border = '2px solid #ce4300';
				j++;
			}
    		break;
		}
	}
}
if (j == 0)
{
	return true;
}
else
{
j = 0;
	return false;
 }
// ---
}

window.onload = function()
{
	putEmail();
}