错误缺少";"，代码：0”的错误

Question

str+=" <img   src="+img+"   width=417   height=99   border=0   onmouseout="inter=
setInterval(next,2500)"     onmouseover="clearInterval(inter)"   /> </a> "; 
str+=" <img   src="+img+"   width=417   height=99   border=0   onmouseout='inter=
setInterval(next,2500)'     onmouseover='clearInterval(inter)'   /> </a> "; 

Answer 1

if(pic_index> max_index){pic_index=1} 

Answer 2

str   +=   "   class=news0601   onmouseout='javascript:inter=setInterval(next,2500)'   onmouseover='clearInterval(inter)'   > "; 

Answer 3

过奖了~@lz 这个也一样

str   +=   "   class=news0601   onmouseout="javascript:inter=setInterval(next,2500)"   onmouseover="clearInterval(inter)"   > ";