$(document).ready(function() {
	$('#loader_gray_fade').fadeIn(750, function () {
 		document.getElementById('loader_circle').style.top = document.getElementById('loader').scrollHeight/2-54+'px';
			if ( navigator.appVersion.toLowerCase().indexOf("msie 7.") == -1 ) {
				document.getElementById('loader_circle').style.left = document.getElementById('loader').offsetWidth/2-100+'px';
			}
		$('#loader_circle').fadeIn(250);
		$('#loader_gray_fade').fadeOut(500);
	});
});