var currPic=0;var timer1,timer2;var paused=true;var opacity=100;var msDivs=new Array(5);var msButtons=new Array(5);var msWrap;var button;var position;var currPosition;function initPageComponents(){msDivs[0]=document.getElementById("mainStory1");msDivs[1]=document.getElementById("mainStory2");msDivs[2]=document.getElementById("mainStory3");msDivs[3]=document.getElementById("mainStory4");msDivs[4]=document.getElementById("mainStory5");msButtons[0]=document.getElementById("a1");msButtons[1]=document.getElementById("a2");msButtons[2]=document.getElementById("a3");msButtons[3]=document.getElementById("a4");msButtons[4]=document.getElementById("a5");msWrap=document.getElementById("mainStoryWrap");var A=document.getElementById("breakingNewsImg");if(A==null){paused=false;timer1=setTimeout("timedStory()",7000)}doImageSwap()}function initPausePlayEvents(){if(!document.getElementById||!document.getElementsByTagName){return true}var C=document.getElementById("topStories");var A=C.getElementsByTagName("a");for(i=0;i<A.length;i++){if(A.item(i).id.substring(0,1)=="a"){A.item(i).href="javascript:{}";tii_addEventHandler(A[i],"click",function(D){doNumber(D)},false)}}var B=document.getElementById("playLink");tii_addEventHandler(B,"click",function(D){doButton(D)},false)}function fader(A){if(msWrap.style.MozOpacity!=null){msWrap.style.MozOpacity=(A/100)-0.001}else{if(msWrap.style.opac!=null){msWrap.style.opacity=(A/100)-0.001}else{if(msWrap.style.filter!=null){if(A==100){msWrap.style.filter="none;"}else{msWrap.style.filter="alpha(opacity="+A+");"}}}}}function change(A,B){if(B==1){opacity-=10;if(opacity>0){fader(opacity);timer2=setTimeout("change("+A+", 1)",50)}else{change(A,2)}}else{if(B==2){currPic=A;msDivs[0].style.display=(A==0?"block":"none");msDivs[1].style.display=(A==1?"block":"none");msDivs[2].style.display=(A==2?"block":"none");msDivs[3].style.display=(A==3?"block":"none");msDivs[4].style.display=(A==4?"block":"none");msButtons[0].className=(A==0?"on":"off");msButtons[1].className=(A==1?"on":"off");msButtons[2].className=(A==2?"on":"off");msButtons[3].className=(A==3?"on":"off");msButtons[4].className=(A==4?"on":"off");change(A,3)}else{if(B==3){opacity+=10;if(opacity<=100){fader(opacity);timer2=setTimeout("change("+A+", 3)",50)}}}}}function timedStory(){if(currPic<4){currPic++;change(currPic,1);timer1=setTimeout("timedStory()",7000)}else{currPic=0;clearTimeout(timer1);change(currPic,1);paused=true;doImageSwap()}}function doButton(A){paused=!paused;doImageSwap();if(paused){clearTimeout(timer1)}else{timedStory()}}function doNumber(A){var B=typeof A.target!="undefined"?A.target:window.event.srcElement;currPic=B.id.substring(1,2)-1;paused=true;doImageSwap();clearTimeout(timer1);clearTimeout(timer2);change(currPic,1)}function doImageSwap(){var A=document.getElementById("playLink");if(!tii_isie){var B=paused?"images/btn_play.gif":"images/btn_pause.gif";A.style.background="url("+B+") 0px 0px no-repeat"}else{A.style.backgroundImage="url(images/btn_playpause.gif)";position=paused?"-21 px":"0 px";try{document.execCommand("BackgroundImageCache",false,true)}catch(C){}if(paused==true&&currPosition!="-21 px"){A.style.backgroundPositionY=position}if(paused!=true&&currPosition!="0 px"){A.style.backgroundPositionY=position}currPosition=position}};