function getImageSize(src,ort) {
    var imageObject = new Image();
        imageObject.src = src;

    if(imageObject.complete) {
        
	if(ort=='width')
	{
	 return imageObject.width; 	
	}
	else if(ort=='height')
	{
	 return imageObject.height;
	}
    } else {
        window.setTimeout('getImageSize("'+src+'")', 1000);
    }
}