var popUpWin=0;
function popUpWindow(URLStr, left, top, width, height)
{  
   if(popUpWin)
   {
	   if(!popUpWin.closed) popUpWin.close();
	   }
popUpWin = open(URLStr, 'popUpWin', 'toolbar=no,location=no,directories=no,                 status=no,menubar=no,scrollbars=no,resizable=no,copyhistory=yes,width='+width+',height='+height+',left='+left+', top='+top+      ',screenX='+left+',  screenY='+top+'');
}

function setSelect(formname,selectname,selectedvalue){
	
	curSelect = eval('document.' + formname + '.' + selectname);
	
	for (i=0;i<curSelect.length;i++){
		if (curSelect.options[i].value == selectedvalue){
			
			curSelect.options[i].selected = true;
			break;
		}
	}

}


var formerrormsg="Вашата заявка беше изпратена!"
function checksubmit(submitbtn){
	
	if (document.orderform.name.value == ''){
	
		alert('Моля, въведете име и фамилия!');
		return;
	
	}
	
	if (document.orderform.address.value == ''){
	
		alert('Моля, въведете адрес!');
		return;
	
	}
	
	if (document.orderform.country.value == ''){
	
		alert('Моля, въведете държава!');
		return;
	
	}

	if (document.orderform.phone.value == ''){
	
		alert('Моля, въведете телефон!');
		return;
	
	}
	
	
	
	if (!ValidateAsEmail(document.orderform.mail.value)){
	
		alert('Моля, въведете Е-mail!');
		return;
	
	}
	
	if (document.orderform.date.value == ''){
	
		alert('Моля, изберете дата!');
		return;
	
	}

	if (document.orderform.nights.value == ''){
	
		alert('Моля, въведете брой нощувки!');
		return;
	}
	
	if (document.orderform.beds.value == ''){
	
		alert('Моля, въведете брои легла!');
		return;
	}
	
	
//	WinOpen('','reservation_win',400,200);
//	document.orderform.target = 'reservation_win';
	document.orderform.submit();
    {
    checksubmit=blocksubmit
    return false
    }

}


/////
// E-mail validation
/////
function ValidateAsEmail (emailStr) {
	var emailPat=/^(.+)@(.+)$/
	var specialChars="\\(\\)<>@,;:\\\\\\\"\\.\\[\\]"
	var validChars="\[^\\s" + specialChars + "\]"
	var quotedUser="(\"[^\"]*\")"
	var ipDomainPat=/^\[(\d{1,3})\.(\d{1,3})\.(\d{1,3})\.(\d{1,3})\]$/
	var atom=validChars + '+'
	var word="(" + atom + "|" + quotedUser + ")"
	var userPat=new RegExp("^" + word + "(\\." + word + ")*$")
	var domainPat=new RegExp("^" + atom + "(\\." + atom +")*$")
	var matchArray=emailStr.match(emailPat)
	if (matchArray==null) {
		return false
	}
	var user=matchArray[1]
	var domain=matchArray[2]


	if (user.match(userPat)==null) {
		// user is not valid
		return false
	}


	var IPArray=domain.match(ipDomainPat)
	if (IPArray!=null) {
		// this is an IP address
		for (var i=1;i<=4;i++) {
			if (IPArray[i]>255) {
			return false
			}
		}
		return true
	}

	// Domain is symbolic name
	var domainArray=domain.match(domainPat)
	if (domainArray==null) {
		return false
	}

	var atomPat=new RegExp(atom,"g")
	var domArr=domain.match(atomPat)
	var len=domArr.length
	if (domArr[domArr.length-1].length<2 || 
		domArr[domArr.length-1].length>3) {
	// the address must end in a two letter or three letter word.
	return false
	}

	// Make sure there's a host name preceding the domain.
	if (len<2) {
	return false
	}

	return true;
}
///////
//
//////

function blocksubmit(){
if (typeof formerrormsg!="undefined")
alert(formerrormsg)
return false
}