function minHeight (mydiv, myheight) {
var gh = document.getElementById(mydiv).offsetHeight;
	if (gh < 400) {
	d = document.getElementById(mydiv);
	d.style.height=myheight + 'px';
	}
}


function allImagesLoaded() {
var imagesloaded = 1;       
var images = document.images;
   for (var i = 0;i<images.length;i++)
   {
   		if(images[i].complete == false) {
   		imagesloaded = 0;
   		}
   }
   return imagesloaded;
}