function budapestCheck(sender) {			
	
	if(sender.checked) {
		document.kereses.i.checked = true;
		document.kereses.ii.checked = true;
		document.kereses.iii.checked = true;
		document.kereses.iv.checked = true;
		document.kereses.v.checked = true;
		document.kereses.vi.checked = true;
		document.kereses.vii.checked = true;
		document.kereses.viii.checked = true;
		document.kereses.ix.checked = true;
		document.kereses.x.checked = true;
		document.kereses.xi.checked = true;
		document.kereses.xii.checked = true;
		document.kereses.xiii.checked = true;
		document.kereses.xiv.checked = true;
		document.kereses.xv.checked = true;
		document.kereses.xvi.checked = true;
		document.kereses.xvii.checked = true;
		document.kereses.xviii.checked = true;
		document.kereses.xix.checked = true;
		document.kereses.xx.checked = true;
		document.kereses.xxi.checked = true;
		document.kereses.xxii.checked = true;
		document.kereses.xxiii.checked = true;
		document.kereses.pest.checked = false;
		document.kereses.buda.checked = false;
	} else {
		document.kereses.i.checked = false;
		document.kereses.ii.checked = false;
		document.kereses.iii.checked = false;
		document.kereses.iv.checked = false;
		document.kereses.v.checked = false;
		document.kereses.vi.checked = false;
		document.kereses.vii.checked = false;
		document.kereses.viii.checked = false;
		document.kereses.ix.checked = false;
		document.kereses.x.checked = false;
		document.kereses.xi.checked = false;
		document.kereses.xii.checked = false;
		document.kereses.xiii.checked = false;
		document.kereses.xiv.checked = false;
		document.kereses.xv.checked = false;
		document.kereses.xvi.checked = false;
		document.kereses.xvii.checked = false;
		document.kereses.xviii.checked = false;
		document.kereses.xix.checked = false;
		document.kereses.xx.checked = false;
		document.kereses.xxi.checked = false;
		document.kereses.xxii.checked = false;
		document.kereses.xxiii.checked = false;			
	}
	
}

function budaCheck(sender) {
	if(sender.checked) {
		document.kereses.i.checked = true;
		document.kereses.ii.checked = true;
		document.kereses.iii.checked = true;
		document.kereses.xi.checked = true;
		document.kereses.xii.checked = true;
		document.kereses.xxi.checked = true;
		document.kereses.xxii.checked = true;
		document.kereses.pest.checked = false;
		document.kereses.budapest.checked = false;
		pestCheck(this);
	} else {
		document.kereses.i.checked = false;
		document.kereses.ii.checked = false;
		document.kereses.iii.checked = false;
		document.kereses.xi.checked = false;
		document.kereses.xii.checked = false;
		document.kereses.xxi.checked = false;
		document.kereses.xxii.checked = false;
	}
}

function pestCheck(sender) {
	if(sender.checked) {
		document.kereses.iv.checked = true;
		document.kereses.v.checked = true;
		document.kereses.vi.checked = true;
		document.kereses.vii.checked = true;
		document.kereses.viii.checked = true;
		document.kereses.ix.checked = true;
		document.kereses.x.checked = true;
		document.kereses.xiii.checked = true;
		document.kereses.xiv.checked = true;
		document.kereses.xv.checked = true;
		document.kereses.xvi.checked = true;
		document.kereses.xvii.checked = true;
		document.kereses.xviii.checked = true;
		document.kereses.xix.checked = true;
		document.kereses.xx.checked = true;
		document.kereses.xxiii.checked = true;
		document.kereses.budapest.checked = false;
		document.kereses.buda.checked = false;
		budaCheck(this);
	} else {
		document.kereses.iv.checked = false;
		document.kereses.v.checked = false;
		document.kereses.vi.checked = false;
		document.kereses.vii.checked = false;
		document.kereses.viii.checked = false;
		document.kereses.ix.checked = false;
		document.kereses.x.checked = false;
		document.kereses.xiii.checked = false;
		document.kereses.xiv.checked = false;
		document.kereses.xv.checked = false;
		document.kereses.xvi.checked = false;
		document.kereses.xvii.checked = false;
		document.kereses.xviii.checked = false;
		document.kereses.xix.checked = false;
		document.kereses.xx.checked = false;
		document.kereses.xxiii.checked = false;
	}
}

function validate() {

	/*if(document.kereses.meretmin.value == 'm2' && document.kereses.berletiho.value != '') {
		
		return true;
					
	} else if(document.kereses.meretmin.value != 'm2' && document.kereses.berletiho.value != '') {
		
		alert('Ha a maximum bérleti ár egy hónapra levetített összegével kíván keresni, kérem ne töltse ki a méretet illetve a négyzetmétert!');
		return false;
		
	}else if(document.kereses.berletinm.value == '' && document.kereses.berletiho.value != '') {
		
		return true;
					
	} else if(document.kereses.berletinm.value != '' && document.kereses.berletiho.value != '') {
		
		alert('Ha a maximum bérleti ár egy hónapra levetített összegével kíván keresni, kérem ne töltse ki a méretet illetve a négyzetmétert!');
		return false;
		
	}*/
	
	if(((document.kereses.i.checked == false) &&
		(document.kereses.ii.checked == false) &&
		(document.kereses.iii.checked == false) &&
		(document.kereses.iv.checked == false) &&
		(document.kereses.v.checked == false) &&
		(document.kereses.vi.checked == false) &&
		(document.kereses.vii.checked == false) &&
		(document.kereses.viii.checked == false) &&
		(document.kereses.ix.checked == false) &&
		(document.kereses.x.checked == false) &&
		(document.kereses.xi.checked == false) &&
		(document.kereses.xii.checked == false) &&
		(document.kereses.xiii.checked == false) &&
		(document.kereses.xiv.checked == false) &&
		(document.kereses.xv.checked == false) &&
		(document.kereses.xvi.checked == false) &&
		(document.kereses.xvii.checked == false) &&
		(document.kereses.xviii.checked == false) &&
		(document.kereses.xix.checked == false) &&
		(document.kereses.xx.checked == false) &&
		(document.kereses.xxi.checked == false) &&
		(document.kereses.xxii.checked == false) &&
		(document.kereses.xxiii.checked == false)) &&
		(document.kereses.agglo.checked == false)
		) {
			document.kereses.i.checked = true;
			document.kereses.ii.checked = true;
			document.kereses.iii.checked = true;
			document.kereses.iv.checked = true;
			document.kereses.v.checked = true;
			document.kereses.vi.checked = true;
			document.kereses.vii.checked = true;
			document.kereses.viii.checked = true;
			document.kereses.ix.checked = true;
			document.kereses.x.checked = true;
			document.kereses.xi.checked = true;
			document.kereses.xii.checked = true;
			document.kereses.xiii.checked = true;
			document.kereses.xiv.checked = true;
			document.kereses.xv.checked = true;
			document.kereses.xvi.checked = true;
			document.kereses.xvii.checked = true;
			document.kereses.xviii.checked = true;
			document.kereses.xix.checked = true;
			document.kereses.xx.checked = true;
			document.kereses.xxi.checked = true;
			document.kereses.xxii.checked = true;
			document.kereses.xxiii.checked = true;
		}
	
	/*if((document.kereses.i.checked == false) && (document.kereses.ii.checked == false)) {
		alert('valami');
		return false;
	} else {
		return true;
	}*/

}