myPix = new Array("images/headers/header1.jpg", "images/headers/header2.jpg", "images/headers/header3.jpg", "images/headers/header4.jpg", "images/headers/header5.jpg", "images/headers/header6.jpg", "images/headers/header7.jpg", "images/headers/header8.jpg", "images/headers/header9.jpg")

imgCt = myPix.length

function choosePic() {
   if (document.images) {
      randomNum = Math.floor
      ((Math.random() * imgCt))
      document.myPicture.src = myPix[randomNum]
   }
}

if(document.images) { 
		currentslide=1; 
		maxslides=12; 
		slide = new Array(maxslides+1); 
		for(var n=1;n<=maxslides;n++) { 
			slide[n]=new Image(200,150); 
			slide[n].src='images/slides/slide_'+n+'.jpg';
			
		} 
	} 
	
	function prevSlide() { 
		if(document.images) { 
			currentslide--; 
			if(currentslide<1) currentslide=maxslides; 
			
			document.images['slide'].style.filter="blendTrans(duration=1)"
      		document.images['slide'].filters.blendTrans.Apply() 
			document.images['slide'].src=slide[currentslide].src; 
			document.images['slide'].filters.blendTrans.Play()

		} 
	} 


	function nextSlide() { 
		if(document.images) { 
			currentslide++; 
			if(currentslide>maxslides) currentslide=1; 
			
			document.images['slide'].style.filter="blendTrans(duration=1)"
      		document.images['slide'].filters.blendTrans.Apply() 
			document.images['slide'].src=slide[currentslide].src; 
			document.images['slide'].filters.blendTrans.Play()
		
		} 
	}