// JavaScript Document
//调用向左滚动 
//toleft("elem","elem1","elem2",30,"ti1") 
//调用向右滚动 
//toright("elem0","elem11","elem22",20,"ti2") 

function juery(id) 
{ 
return document.getElementById(id) 
} 

//向左滚动函数，elem包含elem1与elem2,speed是滚动速度，flag一个网页内有多个时设置为不同的任意字符。 
function toleft(elem,elem1,elem2,speed,flag) 
{ 
elem=juery(elem); 
elem1=juery(elem1); 
elem2=juery(elem2) 
elem2.innerHTML=elem1.innerHTML 
function Marquee() 
{ 
if(elem2.offsetWidth-elem.scrollLeft<=0) 
{ 
elem.scrollLeft-=elem1.offsetWidth 
} 
else 
{ 
elem.scrollLeft++ 
} 
} 
flag=setInterval(Marquee,speed) 
elem.onmouseover=function() 
{ 
clearInterval(flag); 
} 
elem.onmouseout=function() 
{ 
flag=setInterval(Marquee,speed); 
} 
} 


//向右滚动函数，elem包含elem1与elem2,speed是滚动速度，flag一个网页内有多个时设置为不同的任意字符。 
function toright(elem,elem1,elem2,speed,flag) 
{ 
elem=juery(elem); 
elem1=juery(elem1); 
elem2=juery(elem2) 
elem2.innerHTML=elem1.innerHTML 
function Marquee() 
{ 
if(elem.scrollLeft<=0) 
{ 
elem.scrollLeft=elem2.offsetWidth 
} 
else 
{ 
elem.scrollLeft-- 
} 
} 
flag=setInterval(Marquee,speed) 
elem.onmouseover=function() 
{ 
clearInterval(flag); 
} 
elem.onmouseout=function() 
{ 
flag=setInterval(Marquee,speed); 
} 
}