/* increases the number of adults, children, infant boxes in the search box 
when the number of rooms selected is increased 
added the .image_slider to target which input we are getting vu 20111005 */

$(document).ready(function() {

	$('.qsearch input[name="rooms"]').keypress(function(event) {
	   
	   var num_arr = new Array();
	   num_arr[1] = 49;
	   num_arr[2] = 50;
	   num_arr[3] = 51;
	   var is_valid = false;
	   //alert(event.which);
	   

	   
	   for(var i=1; i<=3; i++){
	   	   
	   	   if(event.which == num_arr[i]){
	   	   	   is_valid = true;
	   	   }
	   	   
	   }
	   	//alert('is valid.. do boxes');
	   	 	for(var i=2; i<=3; i++){
		   	   	  $(document).find('.extra_guests_r'+i).css('display', 'none');
		   	   	  $(document).find('.adults'+i).html('');
		   	   	  $(document).find('.children'+i).html('');
		   	   	  $(document).find('.infants'+i).html('');
		   	   
	   	   }
	   
		if(is_valid){
			if($(this).val().length >= 1){
				$(this).val('');
	   		}
	   		

	   	   
	   	   for(var i=2; i<=3; i++){
	   	   	   if(event.which >= num_arr[i]){
	   	   	   		$(document).find('.extra_guests_r'+i).css('display', 'block');
	   	   	   		$(document).find('.adults'+i).html('<input type="text" maxlength="1" value="2" name="adults['+i+']">');
	   	   	   		$(document).find('.children'+i).html('<input type="text" maxlength="1" value="0" name="children['+i+']">');
	   	   	   		$(document).find('.infants'+i).html('<input type="text" maxlength="1" value="0" name="infants['+i+']">');
	   	   		}
	   	   }
	   }else{
	   	   //alert('NOT VALID!!! REST BOX VALUE');
	   	   $(this).val('1');
	   	   
	   }
	   
	});
	
	
	$('.qsearch input[name="rooms"]').keyup(function () {
		var num_arr = new Array();
	   num_arr[1] = 49;
	   num_arr[2] = 50;
	   num_arr[3] = 51;
	   var is_valid = false;
	   
	   for(var i=1; i<=3; i++){

	   	   if($(this).val() == i){
	   	   	   is_valid = true;
	   	   }
	   }
	   
		if(!is_valid){
			$(this).val('1');
		}
	});

	
});