// JavaScript Document
// Random image script

function applyImageTransition (obj, imgsrc)
{
    obj.filters(0).Apply();
    obj.src=imgsrc;
    obj.filters(0).Play();
}
function reload(){
	image = randomImage();
	myimg.style.filter='blendTrans(duration=3)';
	applyImageTransition(myimg, image);
	self.setTimeout('reload()', 7000);
}
function randomImage(){
	var a=1+Math.round(5*Math.random()); 
	var image; 
	
	switch(a) 
	{ 
	case 1:
	  image = 'images/flash1.jpg'; 
	  break; 
	case 2: 
	  image = 'images/flash2.jpg'; 
	  break; 
	case 3:
	  image = 'images/flash3.jpg';
	  break; 
	case 4: 
	  image = 'images/flash4.jpg'; 
	  break; 
	case 5: 
	  image = 'images/flash5.jpg'; 
	  break;
	case 6: 
	  image = 'images/flash6.jpg';
	  break;
	}
	return image;
}
var image = randomImage();
document.write('<img id="myimg" name="myimg" width="562" height="133" src="' + image + '" alt=" " />');
self.setTimeout('reload()', 7000);