/***********************************************
***  BUTTON ROLLOVER & PRELOAD  ****************
************************************************/

$(function(){
	// button rollover
	if ($('.imgBtn') != null) {
		$('.imgBtn').hover(function(){
				if(!$(this).is('.disabled'))
					$(this).attr("src", $(this).attr("src").replace(/^(.*?)(?:-hover)?(\..*?)$/i,'$1-hover$2'));
			},
			function(){
					if(!$(this).is('.disabled'))
						$(this).attr("src", $(this).attr("src").replace(/^(.*)-hover(\..*?)$/i, '$1$2'));
				});
	}
	// preload image rollovers
	if ($("img.imgBtn, img[src^='images/buttons/btn'], input[src^='images/buttons/btn']") != null) {
	    $("img.imgBtn, img[src^='images/buttons/btn'], input[src^='images/buttons/btn']").each(function(){
			    $("<img>").attr("src", $(this).attr("src").replace(/(btn-.*)(\..*?)/i, '$1-hover$2'));
		    });
	}
});

/***********************************************
***  EXTERNAL LINKS  ***************************
************************************************/

$(document).ready(function() {
	$("a[rel=external]").each(function() {
		$(this).addClass('external');
		$(this).attr({
			title: "Open this page in a new window",
			target: "_blank"
		});
	})
	
	
	
});
	
/***********************************************
***  Hide error box  **********
************************************************/
$(document).ready(function(){
		$('#quickContact input[type="text"], #quickContact textarea').focus(function() {
				$(this).closest('li').find('.valdationError').hide();
			//	$(this).closest('span').css("display","none");
			});
		

	
	function addChild(num) {		
			
		var addval ;
		var countNumber = 0;
		countNumber += num;		
		addval =  parseInt($('#action_add').val());		
		
			if (addval == 0) {			
				addval = countNumber;
			}		
			if(num == 7 ) {				
				alert('Time to think....');	
				return false;
			}					
			if(addval == 1) {				
				$('#clear').hide();				
			}			
			else {
				$('#clear').show();	
			}
			$('.addition').each(function(i) {
				if(i < addval) {
					$(this).show().find('input').removeAttr('disabled');
					$(this).find('select').removeAttr('disabled');
					}
				else {
					$(this).find('select').attr('disabled','disabled');
					$(this).hide().find('input').attr('disabled', 'disabled');					
					}			
			});
			return false;
		}
		
	
	$('#addChild').click(function() {								 
		var addval = parseInt($('#action_add').val());
		if(addval == 0 ) {
		addval = addval +2;		
		}
		else {			
			addval = addval +1;			
		}
		if(addval < 7 ) {
				$('#action_add').val(addval);
		}	
		var next = parseInt($('#action_add').val());		
		addChild(addval); 
		return false;
	  });
	
	var addval = parseInt($('#action_add').val());	
	if (addval == 0 ) {
	addChild(1);
	}
	else
	{
		addChild(addval);
	
	}
	
	
		
	$('#clear').click(clearLast);	
	function  clearLast() {
			var total = parseInt($('#action_add').val());
			total = total -1;
			var nextVal = total;			
			if (nextVal == 1) {				
				$('#clear').hide();			 
			}				
			$('.addition').each(function(i) {	
				 var j = parseInt(i);				
				if(j == total) { 				
					$(this).hide().find('input').attr('disabled', 'disabled');
					$(this).find('select').attr('disabled','disabled');
					$('#action_add').val(nextVal);					
					return false;
				}				
			 });
			
			return false;
	}
		
		
});




/***********************************************
***  COMPACT FORM (LABEL OVER INPUT)  **********
************************************************/

$(function(){
	$('form.compact input, form.compact select, form.compact textarea').focus(function(){
			$('label[for=' + $(this).attr('id') + ']').hide();
		});
	$('form.compact input, form.compact select, form.compact textarea').each(function(ele){
			if($(this).val().length > 0)
				$('label[for=' + $(this).attr('id') + ']').css({ display: "none" });
		});
	$('form.compact input, form.compact select, form.compact textarea').blur(function(){
			if($(this).val().length == 0)
				$('label[for=' + $(this).attr('id') + ']').show();
		});
	$('form.compact').removeClass('compact');
});



/***********************************************
***  ANIMATED SCROLLING   **********************
************************************************/

$(document).ready(function(){
		$('a[href^="#"]').click(function(){
				var id = $(this).attr('href');
				if(id.length === 1) return;
				var ele = $(id);
				if(ele.length) {
					var destination = ele.offset().top;
					$('html:not(:animated), body:not(:animated)').animate({
							scrollTop: destination -20
						},500, 'easeOutQuint');
				}
			});
		
	/*	
		var target = $('#contact_form_anchor');		
		if(target) {
			var destination = target.offset().top;
		 $('html:not(:animated), body:not(:animated)').animate({
							scrollTop: destination -20
						},500, 'easeOutQuint');
		}
		
		*/
		
		
		
	});


/***********************************************
***  ANIMATED BUTTON   **********************
************************************************/

$(document).ready(function(){
         $('.fadeInFast a').hover(function(){
		         $(this).stop().animate({'opacity' : '0'}, 300);
		 }, function(){$(this).stop().animate({'opacity' : '1'}, 300);});
});

$(document).ready(function(){
         $('.fadeInSlow a').hover(function(){
		         $(this).stop().animate({'opacity' : '0'}, 500);
		 }, function(){$(this).stop().animate({'opacity' : '1'}, 500);});
});