var uni_activeImage = false;
	var uni_imageGalleryLeftPos = false;
	var uni_imageGalleryWidth = false;
	var uni_imageGalleryObj = false;
	var uni_maxGalleryXPos = false;
	var uni_slideSpeed = 0;
	var uni_imageGalleryCaptions = new Array();
	function uni_startSlide(e)
	{
		if(document.all)e = event;
		var id = this.id;
		/*this.getElementsByTagName('IMG')[0].src = 'images/graphics/' + this.id + '.gif';*/	
		if(this.id=='uni_arrow_right'){
			uni_slideSpeedMultiply = Math.floor((e.clientX - this.offsetLeft) / 5);
			uni_slideSpeed = -1*uni_slideSpeedMultiply;
			uni_slideSpeed = Math.max(-5,uni_slideSpeed);
		}else{			
			uni_slideSpeedMultiply = 5 - Math.floor((e.clientX - this.offsetLeft) / 5);
			uni_slideSpeed = 1*uni_slideSpeedMultiply;
			uni_slideSpeed = Math.min(5,uni_slideSpeed);
			if(uni_slideSpeed<0)uni_slideSpeed=5;
		}
	}
	
	function uni_releaseSlide()
	{
		var id = this.id;
		/*this.getElementsByTagName('IMG')[0].src = 'images/graphics/' + this.id + '.gif';*/
		uni_slideSpeed=0;
	}
		
	function uni_gallerySlide()
	{
		if(uni_slideSpeed!=0){
			var uni_leftPos = uni_imageGalleryObj.offsetLeft;
			uni_leftPos = uni_leftPos/1 + uni_slideSpeed;
			if(uni_leftPos>uni_maxGalleryXPos){
				uni_leftPos = uni_maxGalleryXPos;
				uni_slideSpeed = 0;
				
			}
			if(uni_leftPos<uni_minGalleryXPos){
				uni_leftPos = uni_minGalleryXPos;
				uni_slideSpeed=0;
			}
			
			uni_imageGalleryObj.style.left = uni_leftPos + 'px';
		}
		setTimeout('uni_gallerySlide()',20);
		
	}
	
	function uni_showImage()
	{
		if(uni_activeImage){
			uni_activeImage.style.filter = 'alpha(opacity=50)';	
			uni_activeImage.style.opacity = 0.5;
		}	
		this.style.filter = 'alpha(opacity=100)';
		this.style.opacity = 1;	
		uni_activeImage = this;	
	}
	
	function uni_initSlideShow()
	{
		document.getElementById('uni_arrow_left').onmousedown = uni_startSlide;
		document.getElementById('uni_arrow_left').onmouseup = uni_releaseSlide;
		document.getElementById('uni_arrow_right').onmousedown = uni_startSlide;
		document.getElementById('uni_arrow_right').onmouseup = uni_releaseSlide;
		document.getElementById('uni_arrow_right').onmouseout = uni_releaseSlide;		
		uni_imageGalleryObj = document.getElementById('uni_search_item');
		uni_imageGalleryLeftPos = uni_imageGalleryObj.offsetLeft;
		uni_imageGalleryWidth = document.getElementById('uni_iconContainer').offsetWidth-28;
		uni_maxGalleryXPos = uni_imageGalleryObj.offsetLeft; 
		uni_minGalleryXPos = uni_imageGalleryWidth - document.getElementById('uni_slideEnd').offsetLeft;
		var uni_slideshowImages = uni_imageGalleryObj.getElementsByTagName('IMG');
		for(var no=0;no<uni_slideshowImages.length;no++){
			uni_slideshowImages[no].onmouseover = uni_showImage;
		}
		
		var divs = uni_imageGalleryObj.getElementsByTagName('DIV');
		for(var no=0;no<divs.length;no++){
			if(divs[no].className=='imageCaption')uni_imageGalleryCaptions[uni_imageGalleryCaptions.length] = divs[no].innerHTML;
		}
		uni_gallerySlide();
	}	
 	
 	//window.onload = uni_initSlideShow;
	
	function getPositionShow(info)
	{
		var divObj =document.getElementById('uni_search_item').offsetLeft;		
		uni_imageObj = document.getElementById('link_'+info);		
		uni_imageLeftPos =  uni_imageObj.offsetLeft;
		uni_imageRightPos = uni_imageLeftPos + uni_imageObj.offsetWidth;		
		uni_imageRight = document.getElementById('uni_arrow_right').offsetLeft - document.getElementById('uni_iconContainer').offsetLeft;	

		if((divObj + uni_imageLeftPos) < 0)
			document.getElementById('uni_search_item').style.left = (2- uni_imageLeftPos) +'px';
		else if((divObj+uni_imageRightPos) > uni_imageRight)			
			document.getElementById('uni_search_item').style.left = ((uni_imageRight-uni_imageRightPos-2) + 'px');			
	}