var displayWaitMessage1 =false;	// Display a please wait message while images are loading?
  	
   		
	var activeImage1 = false;
	var imageGalleryLeftPos1 = false;
	var imageGalleryWidth1 = false;
	var imageGalleryObj1 = false;
	var maxGalleryXPos1 = false;
	var slideSpeed1 = 0;
	var imageGalleryCaptions1 = new Array();
	
	function startSlide1(k)
	{
		if(document.all)k = event;
		var id = this.id;
		//this.getElementsByTagName('IMG')[0].src = 'uploads/imagens/' + this.id + '_over.png';
		if(this.id == 'arrow_right1'){
			slideSpeedMultiply1 = Math.floor((k.clientX - this.offsetLeft) / 5);
			slideSpeed1 = -1 * slideSpeedMultiply1;
			slideSpeed1 = Math.max(-5,slideSpeed1);
		}else{			
			slideSpeedMultiply1 = 10 - Math.floor((k.clientX - this.offsetLeft) / 5);
			slideSpeed1 = 1 * slideSpeedMultiply1;
			slideSpeed1 = Math.min(5,slideSpeed1);
			if(slideSpeed1 <0 ) slideSpeed1 = 10;
		}
	}
	
	function releaseSlide1()
	{
		var id = this.id;		
		slideSpeed1 = 0;
	}
		
	function gallerySlide1()
	{
		if(slideSpeed1 != 0){
			var leftPos1 = imageGalleryObj1.offsetLeft;
			leftPos1 = leftPos1 / 1 + slideSpeed1;
			if(leftPos1 > maxGalleryXPos1){
				leftPos1 = maxGalleryXPos1;
				slideSpeed1 = 0;
				
			}
			if(leftPos1 < minGalleryXPos1){
				leftPos1 = minGalleryXPos1;
				slideSpeed1 = 0;
			}
			
			imageGalleryObj1.style.left = leftPos1 + 'px';
		}
		setTimeout('gallerySlide1()',20);
		
	}
	
	function showImage1()
	{
		if(activeImage1){
			activeImage1.style.filter = 'alpha(opacity=100)';	
			activeImage1.style.opacity = 1;
		}	
		this.style.filter = 'alpha(opacity=100)';
		this.style.opacity = 1;	
		activeImage1 = this;	
	}
	
	function initSlideShow1()
	{

		document.getElementById('arrow_left1').onmousemove = startSlide1;
		document.getElementById('arrow_left1').onmouseout = releaseSlide1;
		document.getElementById('arrow_right1').onmousemove = startSlide1;
		document.getElementById('arrow_right1').onmouseout = releaseSlide1;

		
		imageGalleryObj1 = document.getElementById('theImages1');
		imageGalleryLeftPos1 = imageGalleryObj1.offsetLeft;
		imageGalleryWidth1 = document.getElementById('galleryContainer1').offsetWidth - 80;
		maxGalleryXPos1 = imageGalleryObj1.offsetLeft; 
		minGalleryXPos1 = imageGalleryWidth1 - document.getElementById('slideEnd1').offsetLeft;
		var slideshowImages1 = imageGalleryObj1.getElementsByTagName('IMG');
		for(var no1=0 ; no1 < slideshowImages1.length ; no1++){
			slideshowImages1[no1].style.filter = 'alpha(opacity=100)';
			slideshowImages1[no1].style.opacity = 1;
			slideshowImages1[no1].onmouseover = showImage1;
		}
		
		gallerySlide1();
	}