/*------------------------------------------------------------
	Functions
-------------------------------------------------------------*/
	var numberofswaps=0;
	
    function prod_setTransition(){
		if (document.all){
			//var prod_randomTransNumber = Math.floor(Math.random()*23);			
			document.logo_banner.filters.revealTrans.Transition=12;
			document.logo_banner.filters.revealTrans.apply();			
		}
	}	
    
    function prod_playTransition() {
		if (document.all) {
			document.logo_banner.filters.revealTrans.play();
		}
	}
	
	function prod_rotateImage() {
        if (numberofswaps==3){
			numberofswaps=0;
		}		  

		prod_setTransition();
		  
		document.logo_banner.src = scriptimgs[numberofswaps];
		  
        prod_playTransition();		
		var prod_rotatebanner = setTimeout("prod_rotateImage()","2500");

		numberofswaps =  numberofswaps + 1;
	 }