/*window.onload=showSubNav;
function showSubNav(id) {
var d = document.getElementById(id);
	for (var i = 1; i<=2; i++) {
		if (document.getElementById('subNav'+i)) {document.getElementById('subNav'+i).style.display='none';}
	}

if (d) {
		d.style.display='block';
	}

}*/
function showSubNav(id){
var d = document.getElementById(id);

if(d.style.display=='none' || d.style.display==''){
		d.style.display='block';
		document.getElementById('subNav2').style.display = 'none';
		
	}
	else{
		d.style.display='none';
	}	
}
function showSubNav2(id){
var d = document.getElementById(id);

if(d.style.display=='none' || d.style.display==''){
		d.style.display='block';
		document.getElementById('subNav1').style.display = 'none';
		
	}
	else{
		d.style.display='none';
	}	
}
function fullwindow(x,y,url)
{
	okno = 'width=' + x + ',height=' + y + ',toolbar=no,left='+(screen.availWidth-x)/2+',top='+(screen.availHeight-y)/2+',status=1';
	with(window.open(url, '', okno))
	{
  		focus();
	}
	
	
	
}