// JavaScript Document
function validatemail(A)
	{
		if (A.newslet.value.search(/^[^.]+(\.[^.]+)*@([^.]+[.])+[a-z]{2,3}$/) || !A.newslet.value.search(/www/))
		//if ((A.newslet.value== "") || (A.newslet.value.indexOf('@') == -1) || (A.newslet.value.indexOf('.') == -1))
			{
			if(A.curentlang.value== "sk")
					{alert("Vpísaná emailová adresa nemá správny formát");}
			if(A.curentlang.value== "en")
					{alert("Inserted email address is not correct");}
						A.newslet.focus();
						return false;}		
	}
function validateform(B)
	{
		if ((B.hlodat.value== "") || (B.hlodat.value== "vyhľadať") || (B.hlodat.value== "searching"))
			{
			if(B.curentlang.value== "sk")
					{alert("Vyhladávanie nepebehlo. Nebol zadaný výraz k vyhladávaniu");}
			if(B.curentlang.value== "en")
					{alert("Can't search. No string to search");}
						B.hlodat.focus();
						return false;}		
	}
function ShowHide(id) {
	obj = document.getElementsByTagName("div");
	if (obj[id].style.visibility == 'hidden'){
	obj[id].style.visibility = 'visible';
	}
	else {
	obj[id].style.visibility = 'hidden';
	}
}