var browser=0;function initFunc(){Tracking.Atlas.Init(["us","riax_msn_subway","","Atlas_81|unload||wrapper|wrapper|||||"]);initResizeListeners();resize();initMouseWheelListener()}function fireOnPageload(){var c=Math.random()+"",a=c*10000000000000000000,b=new Image;b.src="http://switch.atdmt.com/action/riax_msn_subway/v3/section.wrapper/location.wrapper/action.click/actionname.onload/"+a}function resize(){var e=document.documentElement.clientWidth,a=document.documentElement.clientHeight,f=1000,d=590,c=document.getElementById("wrapper").style;if(browser==0){var b=document.getElementById("pHtml").style;if(e<f)b.overflowX="auto";else b.overflowX="hidden"}if(browser==2){var b=document.getElementById("pHtml").style,g=b.overflow;if(e<f||a<d)b.overflow="scroll";else b.overflow="hidden";if(a>=d&&g=="scroll")a+=17}c.width=(e<f?f:e)+"px";c.height=(a<d?d:a)+"px";if(browser>0)c.width="100%";else document.getElementById("subwayMainFlash").height=c.height}function initResizeListeners(){if(document.addEventListener){if(window.opera)browser=2;else browser=1;window.addEventListener("resize",resize,false)}else if(document.attachEvent){browser=0;window.attachEvent("onresize",resize)}}function fireComscore(){var a=new Image;a.src="http://beacon.securestudies.com/scripts/beacon.dll?C1=1&CXNID=3000001&CDID=MSN_BEET&CPID=en-us&CGID=&CBID=MSN_BEET&C7="+escape(window.location.href)+"&C8="+escape(document.title)+"&C9="+escape(document.referrer)+"&rn="+Math.floor(Math.random()*99999999)}function initMouseWheelListener(){try{if(window.addEventListener)window.addEventListener("DOMMouseScroll",mouseWheelEvent,false);window.onmousewheel=mouseWheelEvent;document.onmousewheel=mouseWheelEvent}catch(a){}}function mouseWheelEvent(a){try{if(StoreLocator.GetSwfObj){var b=StoreLocator.GetSwfObj("subwayMainFlash");if(b!=null){a=a?a:window.event;var c=a.detail?-1*a.detail:a.wheelDelta/120;b.invokeMouseWheel(c)}}}catch(d){}}function changeFocus(){try{document.getElementById("mapContainer").focus()}catch(a){}}function getReferrer(){return escape(document.referrer)}