var browserName=navigator.appName;
/* fix for Lightbox */
jQuery(function($){if ($.Lightbox != undefined)
	if (browserName=='Microsoft Internet Explorer')
		jQuery(function($){$('#lightbox-overlay-text-about').css('display','none');});
	else
		jQuery.Lightbox.construct({show_linkback: false});
});
jQuery(function($){$('#lightbox-infoHeader').css('display','none');});

var leftBuble

jQuery(function($){
		$('a.ico').hover(function(){
				width = $('span.buble',this).width();
				$('span.buble', this).css('position', 'absolute');
				if (browserName=='Microsoft Internet Explorer') //IE FIX
				{
					left = $('span.buble',this).position().left;
					left = -left;
				}
				else
				{
					left = $('span.buble span.contents',this).offset().left;
				}
				
				leftico = $(this).offset().left;
				widthico = $(this).width();
				w = leftico+(1/2*widthico)-(1/2*width);

				n = w-left;	
				if (n>1 || n<-1)  //fix for browsers, with understand float
					{
					if (browserName=='Microsoft Internet Explorer') n = n+60; //IE FIX
					k = n-57;
					k = k.toString()
					$('span.buble',this).css('left', k+"px");
					leftBuble = k;
					}
			});
			if (browserName=='Microsoft Internet Explorer') {
				$('a.ico').mouseleave(function(){
					
					$('span.buble',this).css('position','absolute');
					$('span.buble',this).css('left','0px');
				});

			}
	})