/***  水平滚动 JS  起始位置  ***/

	var scrollObj;
	var info1;
	var info2;
	var scrollT;
	var left;
	var isLeft=true;

	//初始化
	function HorizontalScrollingInit()
	{
		scrollObj=document.getElementById("diningRoomImgScrollDiv");
		info1=document.getElementById("InfoObj1");
		info2=document.getElementById("InfoObj2");		
		
		info2.innerHTML=info1.innerHTML;	
		
		document.getElementById("imgScrollLeft").onmouseover=function()
			{
				if(!isLeft)
				{
					isLeft=true;
					HorizontalScrollingStart();
				}
			};		
			
		document.getElementById("imgScrollRight").onmouseover=function()
			{
				if(isLeft)
				{				
					isLeft=false;
					HorizontalScrollingStart();
				}
			};
			
		document.getElementById("imgScrollRight").onmouseout=function()
			{
				if(!isLeft)
				{			
					isLeft=true;
					HorizontalScrollingStart();
				}
			};
			
		HorizontalScrollingStart();
	}

	//启动
	function HorizontalScrollingStart()
	{			
		clearTimeout(scrollT);
	
		if(isLeft)		
		{			
			left=scrollObj.scrollLeft+1;
			
			scrollObj.scrollLeft=left;
			
			if(left>scrollObj.scrollLeft)
				scrollObj.scrollLeft-=info1.offsetWidth;
		}
		else
		{
			scrollObj.scrollLeft=scrollObj.scrollLeft-1;
			
			if(scrollObj.scrollLeft==0)
				scrollObj.scrollLeft=scrollObj.scrollWidth-info1.offsetWidth;
		}	
		
		scrollT=window.setTimeout(HorizontalScrollingStart,10);
	}






	/***  水平滚动 JS  结束位置  ***/







	/***  透明显示 JS  起始位置  ***/


	var previousObjIndex=0;
	var currentObjIndex=0;
	var opacity;
	var showT;
	var showObjArr=new Array();

	//初始化
	function TransparencyShowInit()
	{
		for(var i=0;i<4;i++)	
			showObjArr[i]=document.getElementById("divShow"+i);	
		
		document.getElementById("imgShowLeft").onclick=function()
			{
				clearTimeout(showT);
			
				currentObjIndex--;
				
				if(currentObjIndex==-1)
					currentObjIndex=3;
					
				TransparencyShowStart();
			};
			
		document.getElementById("imgShowRight").onclick=function()
			{		
				clearTimeout(showT);
				
				currentObjIndex++;
				
				if(currentObjIndex==4)
					currentObjIndex=0;
					
				TransparencyShowStart();
			};
			
		//showObjArr[0].style.display="";	
		//TransparencyShowStart();
	}

	//启动
	function TransparencyShowStart()
	{	
		opacity=0;

		showObjArr[previousObjIndex].style.display="none";		
		showObjArr[currentObjIndex].style.display="";
		
		previousObjIndex=currentObjIndex;
		
		TransparencyShowFor();
	}

	//循环
	function TransparencyShowFor()
	{
		showObjArr[currentObjIndex].style.filter="Alpha(Opacity="+opacity+")";
		showObjArr[currentObjIndex].style.Opacity=opacity;
		
		if(opacity!=100)
			showT=window.setTimeout(TransparencyShowFor,10);
			
		opacity++;
	}





	/***  透明显示 JS  结束s位置  ***/