// JavaScript Document
function checkMail(form)
	{
	
		
			re = new RegExp("^[^.]+(\.[^.]+)*@([^.]+[.])+[a-z]{2,4}$");
			if (!re.test(form.mail.value))
			{
				alert("Neplatný formát e-mail adresy!"); 
				form.mail.focus();
				return false;
			}
		
	}
function hide(id) 
		{
		el=document.getElementById(id).style; 
		el.display='none';
		}
function windowCZ(id)
{
path="http://oneworld.cz/ow/2008/pop.php?id="+id;
window.open(path ,'new','width=350,height=400,menubar=no,resizable=yes,scrollbars=yes,left=300,top=100'); 

}
function windowEN(id)
{
path="http://oneworld.cz/ow/2008/popEN.php?id="+id;
window.open(path ,'new','width=350,height=400,menubar=no,resizable=yes,scrollbars=yes,left=300,top=100'); 

}

function url(basePath, page, name)
	{
		value=name.options[name.selectedIndex].value;	
		url=basePath+page+"/"+value;
		window.location.href=url;
	}
function showAndHide(id)
	{
		if(document.getElementById(id).style.display=='block')
			{
				document.getElementById(id).style.display='none';
			}
		else
			{
				document.getElementById(id).style.display=='block';
			}
	}					
function showAndHideTrailer(on)
	{
		if(on)
			{
				document.getElementById("noTrailer").style.display='none';
				document.getElementById("trailer").style.display='block';
				document.getElementById("mediaspace").style.display='block';
			}
		else
			{
				document.getElementById("trailer").style.display='none';
				document.getElementById("noTrailer").style.display='block';
				document.getElementById("mediaspace").style.display='none';
			}
	}