var imageObject; 
	function ResizeImage(obj, MaxW, MaxH){
	    if (obj != null) imageObject = obj;
	    var state=imageObject.readyState;
	    var oldImage = new Image();
	    oldImage.src = imageObject.src;
	    var dW=oldImage.width; var dH=oldImage.height;
	    if(dW>MaxW || dH>MaxH) {
	        a=dW/MaxW; b=dH/MaxH; 
	        if(b>a) a=b;
	        dW=dW/a; dH=dH/a;
	    }
	    if(dW > 0 && dH > 0)
	        imageObject.width=dW;
			imageObject.height=dH;
	    if(state!='complete' || imageObject.width>MaxW || imageObject.height>MaxH) {
	        setTimeout("ResizeImage(null,"+MaxW+","+MaxH+")",40); 
	    }
	}
	function viewPic(src,viewObj,MaxW,MaxH){
		 // var src=srcObj.value;
		  viewObj.src=src;
		  ResizeImage(viewObj,MaxW,MaxH);
	}