var swfmacmousewheel=function(){if(!swfobject){return null}var c=navigator.userAgent.toLowerCase();var f=navigator.platform.toLowerCase();var g=f?/mac/.test(f):/mac/.test(c);if(!g){return null}var b=[];var e=function(d){var h=0;if(d.wheelDelta){h=d.wheelDelta/120;if(window.opera){h=-h}}else{if(d.detail){h=-d.detail}}if(d.preventDefault){d.preventDefault()}return h};var a=function(h){var j=e(h);var k;for(var d=0;d<b.length;d++){k=swfobject.getObjectById(b[d]);if(typeof(k.externalMouseEvent)=="function"){k.externalMouseEvent(j)}}};if(window.addEventListener){window.addEventListener("DOMMouseScroll",a,false)}window.onmousewheel=document.onmousewheel=a;return{registerObject:function(d){b[b.length]=d}}}();