function RandomizeImage(imgIdSet){
	var imagesarray = new Array(
	"image_1.jpg", 
	"image_2.jpg", 
	"image_3.jpg", 
	"image_4.jpg", 
	"image_5.jpg", 
	"image_6.jpg", 
	"image_7.jpg", 
	"image_8.jpg",
	"image_9.jpg",
	"image_10.jpg")

	var imgIDArr = imgIdSet.split(",");
	var idxSet = [];
	var idx;

	
	for( idx=0; idx<imagesarray.length; idx++ ){
		idxSet[idx] = idx;
	}
	

	for(var i=0; (i<imgIDArr.length) && (idxSet.length>0); i++){
		var rndIdx = Math.round(Math.random()*(idxSet.length - 1));
		rndIdx = idxSet.splice(rndIdx, 1);
		
		var imgObj = document.getElementById(imgIDArr[i]);

		if( null != imgObj ){
			imgObj.src = "http://www.yadabyte.com/mkf/mk_images/"+imagesarray[rndIdx];	
		}
	}

}