var scrollPos=0,scrollInt=null,autoScrollInt=null;function doScroll(){new Effect.Move($('scrollContent'),{x:-197*scrollPos,y:0,mode:'absolute',transition:Effect.Transitions.linear});}
function scrollMove(bNext){if(bNext)
scrollPos++;else
scrollPos--;clearInterval(scrollInt);doScroll();if(bNext?scrollPos==5:scrollPos==0)
scrollInt=null;else
scrollInt=setInterval("scrollMove("+bNext+")",1500);}
function autoScrollMove(){if(scrollPos==5)
scrollPos=0;else
scrollPos++;doScroll();}
function updateScrollButtons(bPrevOver,bNextOver){$('srollPrev').src='/images/previous-arrow'+(scrollPos==0||bPrevOver?'-over':'')+'.gif';$('srollNext').src='/images/next-arrow'+(scrollPos==5||bNextOver?'-over':'')+'.gif';}
function schollMouseEvents(el,evType){var bOver=evType=='over',bNext=el.id=='srollNext',bNoAction=bNext?scrollPos==5:scrollPos==0;updateScrollButtons(!bNext&&bOver,bNext&&bOver);if(bNoAction)
return;if(scrollInt){clearInterval(scrollInt);scrollInt=null;}
if(bOver)
scrollInt=setInterval("scrollMove("+bNext+")",300);}
function containerMouseEvent(evType){var bOver=evType=='over';if(autoScrollInt){clearInterval(autoScrollInt);autoScrollInt=null;}
if(!bOver)
autoScrollInt=setInterval("autoScrollMove()",15000);}