// JavaScript Document
var img_button_Array=new Array();
img_button_Array.push('../images/btn/lang_eng.gif');
img_button_Array.push('../images/btn/lang_chi.gif');

img_button_Array.push('../images/menu/home.gif');

img_button_Array.push('../images/menu/howtobid.gif');
img_button_Array.push('../images/menu/showroom.gif');
img_button_Array.push('../images/menu/events.gif');


img_button_Array.push('../images/btn/bidderlogin.gif');
img_button_Array.push('../images/btn/register.gif');
img_button_Array.push('../images/btn/submit.gif');
img_button_Array.push('../images/btn/submit.jpg');
img_button_Array.push('../images/btn/close.gif');
img_button_Array.push('../images/btn/submit.gif');

img_button_Array.push('../images/btn/prev.gif');
img_button_Array.push('../images/btn/next.gif');
img_button_Array.push('../images/btn/back.jpg');

img_button_Array.push('../images/btn/startbid.jpg');
img_button_Array.push('../images/btn/bidnow.gif');

img_button_Array.push('../images/btn/buyitnow.jpg');
img_button_Array.push('../images/btn/memberprofile.gif');
img_button_Array.push('../images/btn/logout.gif');

img_button_Array.push('../images/btn/submitinner.gif');
img_button_Array.push('../images/btn/startbid.jpg');

img_button_Array.push('../images/menu/uniquities_no.gif');
img_button_Array.push('../images/menu/antiques_no.gif');
img_button_Array.push('../images/menu/yintage_no.gif');
img_button_Array.push('../images/menu/curios_no.gif');
/*####################################################################*/
/*-------------------DO NOT MODIFY BELOW -----------------------------*/
var __overname='_o';
var __preloadshow='none';

jQuery(document).ready(function($) {
	
	//create an empty div at end of body
	$("body").append("<div id='imgpreload' style='display:"+__preloadshow+"'></div>");
	
	//preload image
	for(var g_billy=0; g_billy<img_button_Array.length;g_billy++)
	{
		$("#imgpreload").append("<img src='"+getImgLink_billy(img_button_Array[g_billy].split('.'))+__overname+'.'+
		getLast_billy(img_button_Array[g_billy].split('.'))+"' />");
	
	}	
	// 1))run all image  2))then find the src match the array  3)) bind the over and out event
	for(var i=0; i<$('img').length;i++)
	{
		var tempSrc=$($('img').get(i)).attr("src");
		var tempSrcObj=$('img').get(i);
		
		for(var k=0; k<img_button_Array.length;k++)
		{			
			if(Boolean(img_button_Array[k]==tempSrc))
			{
				tempSrcObj.p=k;
				
				$(tempSrcObj).css({cursor:"pointer"});
				
				$(tempSrcObj).bind("mouseover", 
					function(e)
					{
						$(this).attr("src",getImgLink_billy(img_button_Array[this.p].split('.'))+__overname+'.'+
						getLast_billy(img_button_Array[this.p].split('.')));
					}
				);
				
				$(tempSrcObj).bind("mouseout", 
					function(e)
					{
						
						$(this).attr("src",getoriginalimglink( $(this).attr("src") ));				
					}
				);
				
			}//--end if
		}//--end for loop
	}//--end for loop
	
	/*---this is for input type=image-----*/
	$('input[type="image"]').css({cursor:"pointer"});
	
	$('input[type="image"]').bind("mouseover", 
		function(e)
		{	
			$(this).attr("src",getImgLink_billy($(this).attr("src").split('.'))+__overname+'.'+
			getLast_billy($(this).attr("src").split('.')));
		}
	);
	$('input[type="image"]').bind("mouseout", 
		function(e)
		{
			//split with _o the get the original img link
			//$(this).attr("src",$(this).attr("src").split('_o')[0]+$(this).attr("src").split('_o')[1]);
			$(this).attr("src",getoriginalimglink( $(this).attr("src") ));
		}
	);
	
})
// original img link
function getoriginalimglink(tempimglink)
{
	if(tempimglink.split(__overname)[0]!=tempimglink)
	{
		return tempimglink.split(__overname)[0]+tempimglink.split(__overname)[1];
	}
	
}

//return file extension
function getLast_billy(tempArray)
{
	return tempArray[tempArray.length-1]	
}

//return image name
function getImgLink_billy(tempArray)
{
	var tempstring="";
	for(t_billy=0;t_billy<tempArray.length-1;t_billy++)
	{
		if(tempArray[t_billy]=="")
		{
			tempstring+='.';
		}else{
			tempstring+=tempArray[t_billy];
		}
	}
	return tempstring;
}