var previousImageSrc = "";
var currentImageSet = 0;
var currentChildImage = 0;

function showTransitions(){
	
	if(navigator.userAgent.indexOf("MSIE") > -1){
	
		try{
			
			var thisImage = (currentImageSet == 4 ? 1 : currentImageSet + 1);
			
			currentImageSet = thisImage;
			
			var oImageContainer = document.getElementById("imageContainer" + thisImage);
		
			var thisImageItem = currentChildImage;
			var nextImageItem = (thisImageItem == 0 ? 1 : 0);
			
			thisImageObject = document.getElementById("imageChild" + thisImage + "_" + thisImageItem);
			nextImageObject = document.getElementById("imageChild" + thisImage + "_" + nextImageItem);
		
			oImageContainer.filters[0].Apply();
			
			thisImageObject.style.display = "none";
			nextImageObject.style.display = "block";
		
			if(currentImageSet == 4){
				if(currentChildImage == 1){
					currentChildImage = 0;
				}
				else{
					currentChildImage = 1;
				}
			}
			
			oImageContainer.filters[0].Play();
		
		} catch(e){
			alert(e.message);
			alert(currentImageSet + ":" + currentChildImage);
		}
	
	}
	
}


function ButtonOver(imageObject){

	previousImageSrc =imageObject.src;

	if(imageObject.src.indexOf('up') > -1){
		imageObject.src = imageObject.src.replace('up','depressed');
	}else{
		imageObject.src = imageObject.src.replace('down','depressed');
	}
	
}


function ButtonOut(imageObject){

	if(imageObject.src.indexOf('depressed') > -1){
		imageObject.src = previousImageSrc;
	}

}


function swapBG(objH3){

	if(objH3.className.toLowerCase() == "h3out"){
		objH3.className = "h3Over";
	}
	else{
		objH3.className = "h3Out";
	}


}