/* Антиспам универсал */

defaultlogin = 'pr';
defaultserver = 'ukravto.kiev.ua';
defaultsubj = 'from site www.autoshow.com.ua';
defaultbody = '';


function writeMail() {
	var login = arguments[0]||defaultlogin;
	var server = arguments[1]||defaultserver; 
		var addr = login+unescape('%40')+server;
	var subj = arguments[2]||defaultsubj;
	var bdy = arguments[3]||defaultbody||addr;
	var add = arguments[4]||'';

document.write ('<nobr><a href="mai'+'lto:'+addr+'?su'+'bject='+subj+'" '+add+'>'+bdy+'</a></nobr>');
}


/* обработчик faq на dt/dd */
function initFaq() {
	dts = document.getElementsByTagName("dt");
	dds = document.getElementsByTagName("dd");
	dtsL = dts.length;
	ddsL = dds.length;
	for (var i = 0; i < dtsL; i++) {
		dts[i].onclick = swAnswer(i);
		dds[i].onclick = swAnswer(i);
	}
}

function swAnswer(i) {
  return function() {
  	if (dts[i].className == 'curr') {
		dts[i].className = '';
		dds[i].style.display = 'none';
  	}
	else {
		dts[i].className = 'curr';
		dds[i].style.display = 'block';
	}
  };
}

function allObligatory(form){
	var els = form.elements;
	var errs = 0;
	for (var i=0;i<els.length;i++){
		if ((els[i].value=='')&&(els[i].name!='fake')) errs++;
	}
	if (errs == 0) return true
	else {alert(document.getElementById('wrong').innerHTML); return false}
}

function checkObligatory(form){
	var els = form.elements;
	var ad = document.getElementById('acc_days');
	var errs = 0; var days = 0;
	for (var i=0;i<els.length;i++){
		
		if ((els[i].value!='')&&(els[i].className=='notfilled')) {els[i].className='obligatory';}
		if ((els[i].value=='')&&(els[i].className=='obligatory')||(els[i].className=='notfilled')) {els[i].className='notfilled'; errs++;}
		
		if ((els[i].parentNode.parentNode==ad)&&(els[i].checked)) {days++;}
		
	}
	if ((errs == 0)&&(days > 0)) return true;
	else {
			if (errs > 0) alert(document.getElementById('wrong').innerHTML);
			if (days == 0) alert(document.getElementById('wrongdays').innerHTML);
		return false
	}

}