function ShowOther()
  {

  		var mylist=document.getElementById("listNumberofRiders");
		var spanOther=document.getElementById("spanOther");
		var show=mylist.options[mylist.selectedIndex].text;
		
		if(show == "Other")
		{	
			spanOther.style.visibility="visible";
		}
		else
		{
		  spanOther.style.visibility="hidden";

		}
  }


function checknumbers(inputCtrl,cnt)
{

	var ctrl = document.getElementById(inputCtrl);
	var span = document.getElementById(cnt);
	var i;
		for (i = 0; i < ctrl.value.length; i++)
	{   
		// Check that current character is number.
	var c = ctrl.value.charAt(i);
	if (((c < "0") || (c > "9"))) 
	{
	span.innerHTML = "<img src='images/checked1.png' /> Please enter valid number.";
	span.className="validation";
	}
	else
	{
	span.innerHTML = "<img src='images/checked2.png' />"; 
	span.className="validation";
	}
	}
	return true;
}


function checkinput(inputCtrl,cnt)
{
	var validate=false;
	var ctrl = document.getElementById(inputCtrl);
	var span = document.getElementById(cnt);
	if(ctrl.value.length != 0)
	{
		span.innerHTML = "<img src='images/checked2.png' />";	
		validate =true;
		span.className="validation";
	}
	else
	{
		span.innerHTML = "<img src='images/checked1.png' /> This field is required.";
		span.className="validation";
	}
	return validate;
}

function checkinputemail(inputCtrl,cnt)
{
	var validate=false;
	var ctrl = document.getElementById(inputCtrl);
	var span = document.getElementById(cnt);

	if(ctrl.value.length != 0)
	{ 
		if(ctrl.value.indexOf(".")>2 && ctrl.value.indexOf("@")>0)
		{
			span.innerHTML = "<img src='images/checked2.png' />";	
			validate =true;
		}
		else
		{
			span.innerHTML = "<img src='images/checked1.png' /> Email not valid.";;
 		    span.className="validation";
		}
	}
	else
	{
		span.innerHTML = "<img src='images/checked1.png' /> This field Required.";
		span.className="validation";
	}
	return validate;
}


function validateCountryAirRide(First,msgfn,EmailFrom,msgmail,Age,msgage,Other,msgother)
{
	var flag=false;
	
		if(checkinput(First,msgfn))
				{
				if(checkinputemail(EmailFrom,msgmail))	
				{	
					if(checknumbers(Age,msgage))
					{
						if(checknumbers(Other,msgother))
						{
							flag = true;		
						}
					}
				}
			
		}	
			
	return flag;
}


	function RefreshImage(valImageId) 
	{
	var objImage =  document.getElementById("imgCaptcha");
	
	if (objImage == undefined) 
	{
		return;
	}
	var now = new Date();
	objImage.src = objImage.src.split('?')[0] + '?x=' + now.toUTCString();
	}