//Flight+Hotel+Car

function kid_ages1(str)
{ 
	 if(str > 0)
	 {
	 	document.getElementById('show_ages').style.display = 'block';
		document.getElementById('ages1').style.display = 'block';
		var i;
		var age;
		
		for(i=1; i<=4; i++)
		{
			age = 'r1chld'+i;
			document.getElementById(age).style.display = 'none';
		}
		
		for(i=1; i<=str; i++)
		{
			age = 'r1chld'+i;
			document.getElementById(age).style.display = 'block';
		}
		
	 }
	 else
	 {
		document.getElementById('show_ages').style.display = 'none'; 
	 	document.getElementById('ages1').style.display = 'none';
	 }
}






function kid_ages2(str)
{ 
	 if(str > 0)
	 {
	 	document.getElementById('show_ages').style.display = 'block';
		document.getElementById('ages2').style.display = 'block';
		var i;
		var age;
		
		for(i=1; i<=4; i++)
		{
			age = 'r2chld'+i;
			document.getElementById(age).style.display = 'none';
		}
		
		for(i=1; i<=str; i++)
		{
			age = 'r2chld'+i;
			document.getElementById(age).style.display = 'block';
		}
		
	 }
	 else
	 {
		document.getElementById('show_ages').style.display = 'none';  
	 	document.getElementById('ages2').style.display = 'none';
	 }
}






function kid_ages3(str)
{ 
	 if(str > 0)
	 {
	 	document.getElementById('show_ages').style.display = 'block';
		document.getElementById('ages3').style.display = 'block';
		var i;
		var age;
		
		for(i=1; i<=4; i++)
		{
			age = 'r3chld'+i;
			document.getElementById(age).style.display = 'none';
		}
		
		for(i=1; i<=str; i++)
		{
			age = 'r3chld'+i;
			document.getElementById(age).style.display = 'block';
		}
		
	 }
	 else
	 {
		document.getElementById('show_ages').style.display = 'none';  
	 	document.getElementById('ages3').style.display = 'none';
	 }
}

function show_room(str)
{ 
	 if(str > 0)
	 {
		document.getElementById('room_det1').style.display = 'block';
	 }
	 if(str > 1)
	 {
		document.getElementById('room_det2').style.display = 'block';
	 }
	 if(str > 2)
	 {
		document.getElementById('room_det3').style.display = 'block';
	 }
	 
	 if(str < 1)
	 {
		document.getElementById('room_det1').style.display = 'none';
		document.getElementById('ages1').style.display = 'none';
		document.form1.kids1.value = '0';
	 }
	 if(str < 2)
	 {
		document.getElementById('room_det2').style.display = 'none';
		document.getElementById('room_det3').style.display = 'none';
		document.getElementById('ages2').style.display = 'none';
		document.getElementById('ages3').style.display = 'none';
		document.form1.kids2.value = '0';
	 }
	 if(str < 3)
	 {
		document.getElementById('room_det3').style.display = 'none';
		document.getElementById('ages3').style.display = 'none';
		document.form1.kids3.value = '0';		
	 }	 
}



/////Flight+Hotel



function kid_ages4(str)
{ 
	 if(str > 0)
	 {
		document.getElementById('show_ages_fh').style.display = 'block';  
		document.getElementById('ages4').style.display = 'block';
		var i;
		var age;
		
		for(i=1; i<=4; i++)
		{
			age = 'r1chldfh'+i;
			document.getElementById(age).style.display = 'none';
		}
		
		for(i=1; i<=str; i++)
		{
			age = 'r1chldfh'+i;
			document.getElementById(age).style.display = 'block';
		}
		
	 }
	 else
	 {
		document.getElementById('show_ages_fh').style.display = 'none';   
	 	document.getElementById('ages4').style.display = 'none';
	 }
}






function kid_ages5(str)
{ 
	 if(str > 0)
	 {
		document.getElementById('show_ages_fh').style.display = 'block';   
		document.getElementById('ages5').style.display = 'block';
		var i;
		var age;
		
		for(i=1; i<=4; i++)
		{
			age = 'r2chldfh'+i;
			document.getElementById(age).style.display = 'none';
		}
		
		for(i=1; i<=str; i++)
		{
			age = 'r2chldfh'+i;
			document.getElementById(age).style.display = 'block';
		}
		
	 }
	 else
	 {
		document.getElementById('show_ages_fh').style.display = 'none';   
	 	document.getElementById('ages5').style.display = 'none';
	 }
}






function kid_ages6(str)
{ 
	 if(str > 0)
	 {
		document.getElementById('ages6').style.display = 'block';
		var i;
		var age;
		
		for(i=1; i<=4; i++)
		{
			age = 'r3chldfh'+i;
			document.getElementById(age).style.display = 'none';
		}
		
		for(i=1; i<=str; i++)
		{
			age = 'r3chldfh'+i;
			document.getElementById(age).style.display = 'block';
		}
		
	 }
	 else
	 {
		document.getElementById('show_ages_fh').style.display = 'none';    
	 	document.getElementById('ages6').style.display = 'none';
	 }
}

function show_room_fh(str)
{ 
     
	 if(str > 0)
	 {
		document.getElementById('room_det4').style.display = 'block';
	 }
	 if(str > 1)
	 {
		document.getElementById('room_det5').style.display = 'block';
	 }
	 if(str > 2)
	 {
		document.getElementById('room_det6').style.display = 'block';
	 }
	 
	 if(str < 1)
	 {
		document.getElementById('room_det4').style.display = 'none';
		document.getElementById('ages4').style.display = 'none';
		document.form1.kids1.value = '0';
	 }
	 if(str < 2)
	 {
		document.getElementById('room_det5').style.display = 'none';
		document.getElementById('room_det6').style.display = 'none';
		document.getElementById('ages5').style.display = 'none';
		document.getElementById('ages6').style.display = 'none';
		document.form1.kids2.value = '0';
	 }
	 if(str < 3)
	 {
		document.getElementById('room_det6').style.display = 'none';
		document.getElementById('ages6').style.display = 'none';
		document.form1.kids3.value = '0';		
	 }	 
}



///Flight+Car

function kid_ages7(str)
{ 
	 if(str > 0)
	 {
		document.getElementById('ages7').style.display = 'block';
		var i;
		var age;
		
		for(i=1; i<=4; i++)
		{
			age = 'chldfc'+i;
			document.getElementById(age).style.display = 'none';
		}
		
		for(i=1; i<=str; i++)
		{
			age = 'chldfc'+i;
			document.getElementById(age).style.display = 'block';
		}
	 }
	 else
	 {
	 	document.getElementById('ages7').style.display = 'none';
	 }
}


//Hotels


function kid_ages8(str)
{ 
	 if(str > 0)
	 {
	 	document.getElementById('show_ages_h').style.display = 'block';
		document.getElementById('ages8').style.display = 'block';
		var i;
		var age;
		
		for(i=1; i<=4; i++)
		{
			age = 'r1chldh'+i;
			document.getElementById(age).style.display = 'none';
		}
		
		for(i=1; i<=str; i++)
		{
			age = 'r1chldh'+i;
			document.getElementById(age).style.display = 'block';
		}
		
	 }
	 else
	 {
		document.getElementById('show_ages_h').style.display = 'none'; 
	 	document.getElementById('ages8').style.display = 'none';
	 }
}






function kid_ages9(str)
{ 
	 if(str > 0)
	 {
	 	document.getElementById('show_ages_h').style.display = 'block';
		document.getElementById('ages9').style.display = 'block';
		var i;
		var age;
		
		for(i=1; i<=4; i++)
		{
			age = 'r2chldh'+i;
			document.getElementById(age).style.display = 'none';
		}
		
		for(i=1; i<=str; i++)
		{
			age = 'r2chldh'+i;
			document.getElementById(age).style.display = 'block';
		}
		
	 }
	 else
	 {
		document.getElementById('show_ages_h').style.display = 'none';  
	 	document.getElementById('ages9').style.display = 'none';
	 }
}






function kid_ages10(str)
{ 
	 if(str > 0)
	 {
	 	document.getElementById('show_ages_h').style.display = 'block';
		document.getElementById('ages10').style.display = 'block';
		var i;
		var age;
		
		for(i=1; i<=4; i++)
		{
			age = 'r3chldh'+i;
			document.getElementById(age).style.display = 'none';
		}
		
		for(i=1; i<=str; i++)
		{
			age = 'r3chldh'+i;
			document.getElementById(age).style.display = 'block';
		}
		
	 }
	 else
	 {
		document.getElementById('show_ages_h').style.display = 'none';  
	 	document.getElementById('ages10').style.display = 'none';
	 }
}

function show_room_h(str)
{ 
	 if(str > 0)
	 {
		document.getElementById('room_det7').style.display = 'block';
	 }
	 if(str > 1)
	 {
		document.getElementById('room_det8').style.display = 'block';
	 }
	 if(str > 2)
	 {
		document.getElementById('room_det9').style.display = 'block';
	 }
	 
	 if(str < 1)
	 {
		document.getElementById('room_det7').style.display = 'none';
		document.getElementById('ages8').style.display = 'none';
		document.getElementById('ages9').style.display = 'none';
		document.getElementById('ages10').style.display = 'none';
		document.form1.kids1.value = '0';
	 }
	 if(str < 2)
	 {
		document.getElementById('room_det8').style.display = 'none';
		document.getElementById('room_det9').style.display = 'none';
		document.getElementById('ages9').style.display = 'none';
		document.getElementById('ages10').style.display = 'none';
		document.form1.kids2.value = '0';
	 }
	 if(str < 3)
	 {
		document.getElementById('room_det9').style.display = 'none';
		document.getElementById('ages10').style.display = 'none';
		document.form1.kids3.value = '0';		
	 }	 
}

//Flights

function kid_ages11(str)
{ 
	 if(str > 0)
	 {
		document.getElementById('ages11').style.display = 'block';
		var i;
		var age;
		
		for(i=1; i<=4; i++)
		{
			age = 'chldf'+i;
			document.getElementById(age).style.display = 'none';
		}
		
		for(i=1; i<=str; i++)
		{
			age = 'chldf'+i;
			document.getElementById(age).style.display = 'block';
		}
	 }
	 else
	 {
	 	document.getElementById('ages11').style.display = 'none';
	 }
}