var sh;marqueesWidth=690;preLeft=0; currentLeft=0; stopscroll=false; getlimit=0;preTop=0; currentTop=0;function scrollLeft(){if(stopscroll==true) return;preLeft=marquees.scrollLeft;marquees.scrollLeft+=2;if(preLeft==marquees.scrollLeft){/*marquees.scrollLeft=templayer.offsetWidth-marqueesWidth+1;*/}}function scrollRight(){if(stopscroll==true) return;preLeft=marquees.scrollLeft;marquees.scrollLeft-=2;if(preLeft==marquees.scrollLeft){if(!getlimit){marquees.scrollLeft=templayer.offsetWidth*2;getlimit=marquees.scrollLeft;}marquees.scrollLeft-=1;}}function Left(){stopscroll = false;sh = setInterval("scrollLeft()",20);}function Right(){stopscroll = false;sh = setInterval("scrollRight()",20);}function StopScroll(){stopscroll = true;clearInterval( sh );}function SelectType(value){document.all.sendForm.page.value = 1;document.all.sendForm.type.value = value;document.all.sendForm.submit();}function init(){with(marquees){style.height=0;style.width=marqueesWidth;style.overflowX="hidden";style.overflowY="visible";style.align = "center";noWrap=true;}}function Scroll(id,width,height,speed,style){var obj=new Array(),para=new Array(),run;this.id=id;this.w=width;this.h=height;this.speed=speed;this.style=style;var sObj=document.getElementById(id);var topObj=this;this.init=function(){var tmp="";if (this.style<=1){tmp+="<div id=\""+this.id+"_demo\" style=\"overflow:hidden;width:"+this.w+"px;height:"+this.h+"px;text-align:center;\"> ";tmp+="<table cellspacing=\"0\" cellPpadding=\"0\" align=\"center\" border=\"0\" cellspace=\"0\">";tmp+="<tr> ";tmp+=" <td id=\""+this.id+"_demo1\" valign=\"top\">"+sObj.innerHTML+"</td>";tmp+=" <td id=\""+this.id+"_demo2\" valign=\"top\"></td>";tmp+="</tr>";tmp+="</table>";tmp+="</div>";}else{tmp+="<div id=\""+this.id+"_demo\" style=\"overflow:hidden;width:"+this.w+"px;height:"+this.h+"px;text-align:center;\"> ";tmp+=" <div id=\""+this.id+"_demo1\">"+sObj.innerHTML+"</div>";tmp+=" <div id=\""+this.id+"_demo2\"></div>";tmp+="</div>";}document.writeln(tmp);obj[0]=document.getElementById(this.id+"_demo");obj[1]=document.getElementById(this.id+"_demo1");obj[2]=document.getElementById(this.id+"_demo2");obj[2].innerHTML=obj[1].innerHTML;};this.marquee=function(){switch(topObj.style){case 0:if(obj[0].scrollLeft>=obj[1].scrollWidth) obj[0].scrollLeft=0;else obj[0].scrollLeft++;break;case 1:if(obj[0].scrollLeft<=0) obj[0].scrollLeft=obj[1].scrollWidth;else obj[0].scrollLeft--;break;case 2:if(obj[0].scrollTop>=obj[1].scrollHeight) obj[0].scrollTop=0;else obj[0].scrollTop++;break;case 3:if(obj[0].scrollTop<=0) obj[0].scrollTop=obj[1].scrollHeight;else obj[0].scrollTop--;break; }};this.play=function(){if (!sObj) return;sObj.style.display="none";this.init();run=setInterval(this.marquee,this.speed);obj[0].onmouseover=function(){clearInterval(run);};obj[0].onmouseout=function(){run=setInterval(topObj.marquee,topObj.speed);};};}