Event.observe(window, 'load', function() {	
	getEvents();
	pluginPng();
});


getEvents = function() {
	if($('div_close')) {
		Event.observe('div_close', 'click', closeDivInfos);
	}
};


closeDivInfos = function() {
	$('div_infos').hide();
};


pluginPng = function () {
	/*
	var version = parseFloat(navigator.appVersion.split('MSIE')[1]);
	if ((version >= 5.5) && (version < 7) && (document.body.filters)) {
		document.getElementsByClassName('ie-fix-opacity').each(function(poElement){
			// if IE5.5+ on win32, then display PNGs with AlphaImageLoader
			var cBGImg = poElement.currentStyle.backgroundImage;
			var cImage = cBGImg.substring(cBGImg.indexOf('"') + 1, cBGImg.lastIndexOf('"'));
					
			poElement.style.filter = "progid:DXImageTransform.Microsoft.AlphaImageLoader(src='" + cImage + "', sizingMethod='scale')";
			poElement.style.backgroundImage = "none";
		});
	}
	*/
}