function pausecomp(millis) 
{
	var date = new Date();
	var curDate = null;
	do{
		curDate = new Date(); 
	}while(curDate-date < millis);
} 
function swapImgRestore()
{
	var arg, image;
	arg=swapImgRestore.arguments;
	image = document.getElementById(arg[0]);
	pausecomp(arg[2]);
	image.src = arg[1];
}
function swapImage()
{
	var image, arg=swapImage.arguments;
	image = document.getElementById(arg[0])
	pausecomp(arg[2]);
	image.src=arg[1];
}
function preloadImages()
{
	var doc=document;
	if(doc.images)
	{
		if(!doc.preload_images)
			doc.preload_images=new Array();
		var i,j=doc.preload_images.length,a=preloadImages.arguments;
		for(i=0; i<a.length; i++)
			if (a[i].indexOf("#")!=0)
			{
				doc.preload_images[j]=new Image;
				doc.preload_images[j++].src=a[i];
			}
	}
}