/*
* Author Arafat Rahman (http://arafatbd.net)
*/

function custom_effect(img, div, attr) {
	if(img != 'undefined' && div != 'undefined' && div != '') {
		var d = document.getElementById(div);
		var html = '<span></span>' + '<img src="' + img + '"'; /* need span for IE hack to center image vertically */
		if(attr != 'undefined' && attr != '') {
			html += ' ' + attr;
		}
		html += '</div>' + '<div id="desc_container">' + '<span class="artTitle">' + default_img_title[img] + '</span><br/>' + '<span class="artdesc">' + default_img_description[img] + '</span></div>';
		d.innerHTML = html;
	}
	return false;
}