// JavaScript Document

function switchImage(thumbnailid,imagename,targetObj,imagePath,altText) {
	
	if (numofthumbs > 0) {
		for(var i = 1; i < numofthumbs+1; i++)
		{
			
			var thumbnailObj = document.getElementById('thumb'+i);
			thumbnailObj.src = "car_images/car_thumbs_dark/"+eval('thumb'+i+'filename');
			
		}
		
		
		thumbnailObj = document.getElementById(thumbnailid);
		thumbnailObj.src = "car_images/car_thumbs/"+imagename;
		
		
		
		
		
		
		var myObj = document.getElementById(targetObj);
		
		if (myObj.filters) 
		{
			  myObj.filters.blendTrans.apply();
			  myObj.alt = altText;
			  myObj.src = imagePath;
			  myObj.filters.blendTrans.play();
			  
		} else {
			  // browser doesn't support filters so just switch the image
			  myObj.src = imagePath;
			  myObj.alt = altText;
		}
	}
	return false;
}