var ie = navigator.appName == "Microsoft Internet Explorer";

// css importalasa a bongeszotol fuggoen:
//if(ie) 
	//document.write("<link rel='stylesheet' href='goldsgym_ie.css' type='text/css'>");
//else
	document.write("<link rel='stylesheet' href='goldsgym.css' type='text/css'>");

function validate_email(email) {
	var match= /^\w+([.-]\w+)*@\w+([.-]\w+)*\.\w{2,8}$/;
	
	if(email=="" || !match.test(email))
		return false;
	else 
		return true;	
}

// orarend valtas az orarend oldalon (orarend.php)
function orarendvalt(azon) {
  document.location.href="orarend.php?oa="+azon;
}

function onclick_kateg(azon, obj) {
	for(i in kategoriakArr[azon]) {
	  if(kategoriakArr[azon][i]!=0) {
			if(obj.checked==true)
				selectts("kateg", azon, i, 1);
			else
				if(tsSelectedArr[kategoriakArr[azon][i]]>0)
					selectts("kateg", azon, i, -1);
		}
	}
}

function onclick_ora(azon, obj) {
	for(i in orakArr[azon]) {
	  if(orakArr[azon][i]!=0) {
			if(obj.checked==true)
				selectts("ora", azon, i, 1);
			else
				if(tsSelectedArr[orakArr[azon][i]]>0)
					selectts("ora", azon, i, -1);
		}
	}
}

function selectts(tmb, azon, inap, diff) {
  var mennyi= 0;
  var id= 0;
  if(tmb=="kateg") 
		id= kategoriakArr[azon][inap];
	else
		if(tmb=="ora")
		  id= orakArr[azon][inap];

	mennyi= (tsSelectedArr[id]+= diff);
	document.getElementById(id).className= mennyi==0 ? "ora" : "ora_kijel";  
}