function addEvent(_1,_2,fn){if(_1.addEventListener){_1.addEventListener(_2,fn,true);return true;}else{if(_1.attachEvent){var r=_1.attachEvent("on"+_2,fn);return r;}else{return false;}}}function TextScroll(_5,_6,_7,_8){this.div_name=_6;this.name=_5;this.scrollCursor=0;this.speed=5;this.timeoutID=0;this.div_obj=null;this.up_name=_7;this.dn_name=_8;if(document.getElementById){div_obj=document.getElementById(this.div_name);if(div_obj){this.div_obj=div_obj;this.div_obj.style.overflow="hidden";}div_up_obj=document.getElementById(this.up_name);div_dn_obj=document.getElementById(this.dn_name);if(div_up_obj&&div_dn_obj){addEvent(div_up_obj,"mouseover",function(){eval(_5+".scrollUp()");});addEvent(div_up_obj,"mouseout",function(){eval(_5+".stopScroll()");});addEvent(div_dn_obj,"mouseover",function(){eval(_5+".scrollDown()");});addEvent(div_dn_obj,"mouseout",function(){eval(_5+".stopScroll()");});}}this.stopScroll=function(){clearTimeout(this.timeoutID);};this.scrollUp=function(){if(this.div_obj){this.scrollCursor=(this.scrollCursor-this.speed)<0?0:this.scrollCursor-this.speed;this.div_obj.scrollTop=this.scrollCursor;this.timeoutID=setTimeout(this.name+".scrollUp()",60);}};this.scrollDown=function(){if(this.div_obj){this.scrollCursor+=this.speed;this.div_obj.scrollTop=this.scrollCursor;this.timeoutID=setTimeout(this.name+".scrollDown()",60);}};this.resetScroll=function(){if(this.div_obj){this.div_obj.scrollTop=0;this.scrollCursor=0;}};}