// main javascript fuctions

// opens smile gallery preview
function viewSmileGallery(smile_id) {
	var url = '/gallery/view.html?smile_id='+smile_id;
	window.open(url, 'smile_'+smile_id, 'scrollbars=yes,resizable=yes,width=480,height=520');
} // end viewSmileGallery


// ========= CSS BUTTON =============

// action when mouseOver on category box
// params	this - object for <td> that mouse is over
//			link_name - string of name of link to also change
// returns nothing
function cssButtonOver(td_obj, link_name) {
	td_obj.className = 'cssButtonOver';
	if (link_name != '') {
		var link_obj = document.getElementById(link_name);
		link_obj.className = 'whiteCopyLinkHover';
	} // end if
} // end cssButtonOver


// action when mouseOut on category box
// params	this - object for <td> that mouse left
//			link_name - string of name of link to also change
// returns nothing
function cssButtonOut(td_obj, link_name) {
	td_obj.className = 'cssButton';
	if (link_name != '') {
		var link_obj = document.getElementById(link_name);
		link_obj.className = 'whiteCopyLink';
	} // end if
} // end cssButtonOut

// ===================================

// changes image source
function imgChange(img_id, img) {
	var img_obj = document.getElementById(img_id);
	img_obj.src = img;
} // end imgChange