// JavaScript Document
function MM_swapImgRestore() { //v3.0
  var i,x,a=document.MM_sr; for(i=0;a&&i<a.length&&(x=a[i])&&x.oSrc;i++) x.src=x.oSrc;
}

function MM_preloadImages() { //v3.0
  var d=document; if(d.images){ if(!d.MM_p) d.MM_p=new Array();
    var i,j=d.MM_p.length,a=MM_preloadImages.arguments; for(i=0; i<a.length; i++)
    if (a[i].indexOf("#")!=0){ d.MM_p[j]=new Image; d.MM_p[j++].src=a[i];}}
}

function MM_findObj(n, d) { //v4.01
  var p,i,x;  if(!d) d=document; if((p=n.indexOf("?"))>0&&parent.frames.length) {
    d=parent.frames[n.substring(p+1)].document; n=n.substring(0,p);}
  if(!(x=d[n])&&d.all) x=d.all[n]; for (i=0;!x&&i<d.forms.length;i++) x=d.forms[i][n];
  for(i=0;!x&&d.layers&&i<d.layers.length;i++) x=MM_findObj(n,d.layers[i].document);
  if(!x && d.getElementById) x=d.getElementById(n); return x;
}

function MM_swapImage() { //v3.0
  var i,j=0,x,a=MM_swapImage.arguments; document.MM_sr=new Array; for(i=0;i<(a.length-2);i+=3)
   if ((x=MM_findObj(a[i]))!=null){document.MM_sr[j++]=x; if(!x.oSrc) x.oSrc=x.src; x.src=a[i+2];}
}


function MM_showHideLayers() { //v6.0

  var i,p,v,obj,args=MM_showHideLayers.arguments;

  for (i=0; i<(args.length-2); i+=3) if ((obj=MM_findObj(args[i]))!=null) { v=args[i+2];

    if (obj.style) { obj=obj.style; v=(v=='show')?'visible':(v=='hide')?'hidden':v; }

    obj.visibility=v; }

}

function customPackage() {

        trimSpace(document.customeradd.name);
        if (!isEmpty('customeradd','name','Name')) {
                return false;
        }
        trimSpace(document.customeradd.email);
        if (!isEmpty('customeradd','email','Email')) {
                return false;
        }		
        email = document.customeradd.email.value;
		if(email.length != 0){
			if(!checkEmail('document.customeradd.email', 'true')){
					return false;
			}			
		}
		country = document.customeradd.country.options[document.customeradd.country.selectedIndex].value;
        if (country == '') {
                alert("Please select your Country");
                document.customeradd.country.focus();
                return false;
        }
		trimSpace(document.customeradd.cntry_code);
        if (!isEmpty('customeradd','cntry_code','Country Code')) {
                return false;
        }
		trimSpace(document.customeradd.area_code);
        if (!isEmpty('customeradd','area_code','Area Code')) {
                return false;
        }
		trimSpace(document.customeradd.phone_no);
        if (!isEmpty('customeradd','phone_no','Telephone Number')) {
                return false;
        }
        duration = document.customeradd.duration.options[document.customeradd.duration.selectedIndex].value;
        if (duration == '') {
                alert("Please select duration of your trip");
                document.customeradd.duration.focus();
                return false;
        }	
        budget = document.customeradd.budget.options[document.customeradd.budget.selectedIndex].value;
        if (budget == '') {
                alert("Please select your budget");
                document.customeradd.budget.focus();
                return false;
        }	
}
function valEnquiry() {
        trimSpace(document.customeradd.name);
        if (!isEmpty('customeradd','name','Name')) {
                return false;
        }
        trimSpace(document.customeradd.email);
        if (!isEmpty('customeradd','email','Email')) {
                return false;
        }		
        email = document.customeradd.email.value;
		if(email.length != 0){
			if(!checkEmail('document.customeradd.email', 'true')){
					return false;
			}			
		}
		country = document.customeradd.country.options[document.customeradd.country.selectedIndex].value;
        if (country == '') {
                alert("Please select your Country");
                document.customeradd.country.focus();
                return false;
        }
		trimSpace(document.customeradd.cntry_code);
        if (!isEmpty('customeradd','cntry_code','Country Code')) {
                return false;
        }
		trimSpace(document.customeradd.area_code);
        if (!isEmpty('customeradd','area_code','Area Code')) {
                return false;
        }
		trimSpace(document.customeradd.phone_no);
        if (!isEmpty('customeradd','phone_no','Telephone Number')) {
                return false;
        }
}

function getXMLHTTP() { //fuction to return the xml http object
	var xmlhttp=false;	
	try{
		xmlhttp=new XMLHttpRequest();
	}
	catch(e)	{		
		try{			
			xmlhttp= new ActiveXObject("Microsoft.XMLHTTP");
		}
		catch(e){
			try{
			xmlhttp = new ActiveXObject("Msxml2.XMLHTTP");
			}
			catch(e1){
				xmlhttp=false;
			}
		}
	}
		
	return xmlhttp;
}

function getState(countryId) {		
	
	var strURL="findState.php?country="+countryId;
	var req = getXMLHTTP();
	
	if (req) {
		
		req.onreadystatechange = function() {
			if (req.readyState == 4) {
				// only if "OK"
				if (req.status == 200) {						
					document.getElementById('statediv').innerHTML=req.responseText;						
				} else {
					alert("There was a problem while using XMLHTTP:\n" + req.statusText);
				}
			}				
		}			
		req.open("GET", strURL, true);
		req.send(null);
	}		
}