$(function(){
		
	//rounded corners
	$('.rounded_corners').append('<span class="lt"></span><span class="rt"></span><span class="lb"></span><span class="rb"></span>');
	$('.pagenav li a').append('<span class="lt"></span><span class="rt"></span><span class="lb"></span><span class="rb"></span>');
	$('.sub_menu li a').append('<span class="lt"></span><span class="rt"></span><span class="lb"></span><span class="rb"></span>');
	
	//company info last border
	$('#company_info li:last-child').css('border' , 'none');
	
	//pagenav
	$(".pagenav li a:has(br)").addClass("two_line");
	$(".pagenav li:nth-child(4)").addClass("margin1");
	$(".pagenav li:nth-child(7)").addClass("margin2");
	$(".pagenav li:nth-child(13)").addClass("margin1");
	$(".pagenav li:nth-child(16)").addClass("margin2");
	$(".pagenav li:nth-child(22)").addClass("margin1");
	$(".pagenav li:nth-child(26)").addClass("margin2");

	//image gallery
	var total_click = 0;
	var total_li = 0;
	
	$(document.body).click(function () {
		total_li = $(".image_gallery .image_list ul li").length - 4;
    }).trigger('click');
	
	 $("#next").click(function(){
		$('#previous').css('display','block')
		total_click = total_click + 1;
		if(total_click == total_li){
			$('#next').css('display','none');
		};
		return false;  
	});
	 
	 $("#previous").click(function(){  
		total_click = total_click - 1;
		if(total_click != total_li){
			$('#next').css('display','block');
		};
		if(total_click < 1){
			$('#previous').css('display','none');
		};
		return false;  
	});
	
	$('#next').click(function(){
		$('.image_gallery .image_list ul').animate({'marginLeft' : "+=-156"}, 1000);
	});
	$('#previous').click(function(){
		$('.image_gallery .image_list ul').animate({'marginLeft' : "+=156"}, 1000);
	});
	

});

function changeImages() {
	if (preloadFlag == true) {
		for (var i=0; changeImages.arguments.length > i; i+=2) {
			if (changeImages.arguments[i])
				document[changeImages.arguments[i]].src = changeImages.arguments[i+1];
		}
	}
}

var preloadFlag = false;

function preloadImages() {
	if (document.images) {
		preloadFlag = true;
	}
}

function change(el, val) {
	document.getElementById(el).innerHTML = val;
}

$(function(){
		
	//rounded corners
	$('.rounded_corners').append('<span class="lt"></span><span class="rt"></span><span class="lb"></span><span class="rb"></span>');
	$('.pagenav li a').append('<span class="lt"></span><span class="rt"></span><span class="lb"></span><span class="rb"></span>');
	$('.sub_menu li a').append('<span class="lt"></span><span class="rt"></span><span class="lb"></span><span class="rb"></span>');
	
	//company info last border
	$('#company_info li:last-child').css('border' , 'none');
	
	//pagenav
	$(".pagenav li a:has(br)").addClass("two_line");
	$(".pagenav li:nth-child(4)").addClass("margin1");
	$(".pagenav li:nth-child(7)").addClass("margin2");
	$(".pagenav li:nth-child(13)").addClass("margin1");
	$(".pagenav li:nth-child(16)").addClass("margin2");
	$(".pagenav li:nth-child(22)").addClass("margin1");
	$(".pagenav li:nth-child(26)").addClass("margin2");

	//image gallery
	var total_click = 0;
	var total_li = 0;
	
	$(document.body).click(function () {
		total_li = $(".image_gallery .image_list ul li").length - 4;
    }).trigger('click');
	
	 $("#next").click(function(){
		$('#previous').css('display','block')
		total_click = total_click + 1;
		if(total_click == total_li){
			$('#next').css('display','none');
		};
		return false;  
	});
	 
	 $("#previous").click(function(){  
		total_click = total_click - 1;
		if(total_click != total_li){
			$('#next').css('display','block');
		};
		if(total_click < 1){
			$('#previous').css('display','none');
		};
		return false;  
	});
	
	$('#next').click(function(){
		$('.image_gallery .image_list ul').animate({'marginLeft' : "+=-156"}, 1000);
	});
	$('#previous').click(function(){
		$('.image_gallery .image_list ul').animate({'marginLeft' : "+=156"}, 1000);
	});
	

});