/* Change featured image */
function changeFeaturedImage(image_name,caption) {
	var oFeaturedImage = document.getElementById("featured");
	var oCaptionMain = document.getElementById("caption_main");
	oFeaturedImage.src = 'photogallery/samples/' + image_name;
	oCaptionMain.innerHTML = caption;
}

function preLoadSamples()
{

if (document.images) {
	  preload_image_obj = new Array();
      image = new Array();

	image[0] = "1picgrayskies.jpg";
	image[1] = "2picbrick.jpg";
	image[2] = "5picsteel.jpg";
	image[3] = "4pic3downwilderness.jpg";
	image[4] = "4pic3rowcanyon.jpg";
	image[5] = "3to5picalternatesunny.jpg";
	image[6] = "3picdownsage.jpg";
	image[7] = "3to4picrowclassyblue.jpg";
	image[8] = "centertextsandy.jpg";
	image[9] = "2picsamenavygray.jpg";
	   var e = 0;
       for(e=0; e<=image.length; e++) {
	     preload_image_obj[e] = new Image();
         preload_image_obj[e].src = "photogallery/samples/" + image[e];
       }
}
}

var newwindow;
function poptastic(url)
{
	newwindow=window.open(url,'name','height=500,width=418,scrollbars=yes,resizable=yes');
	if (window.focus) {newwindow.focus()}
}