var curIndex=0;
									var timeInterval=2000;

									function iconclick(id){ 
									    var obj=document.getElementById("obj");
                                        var hrefA=document.getElementById("hrefA");
					                    obj.setAttribute("src",arr[id-1]);
									    hrefA.setAttribute("href",arr1[id-1]);
					     			    curIndex=id-1;
									    var imgObj=document.getElementById(id);
									    imgObj.style.background="url(/templates/template6/images/cicon"+id+".gif) no-repeat";
								        for(var i=0;i<3;i++){
									        if(i!=curIndex){
								                var imgObj1=document.getElementById(i+1);
								                j=i+1;
									            imgObj1.style.background="url(/templates/template6/images/icon"+j+".gif) no-repeat";
									        }
									    } 
									}
									//鼠标经过图片静止
						            function imgstop(){
									   clearInterval(intervalProcess);
									}
									//鼠标经过图片跳转
									function imgrun(){
									   intervalProcess=setInterval(changeImg,timeInterval);
									}
									
									//鼠标经过图标静止
									function iconstop(){
									   clearInterval(intervalProcess);
									}
									//鼠标经过图标跳转
									function iconrun(){
									   intervalProcess=setInterval(changeImg,timeInterval);
									}
                                   
                                    //时间间隔 单位毫秒
                                   
									function changeImg()
                                    {
                                       var obj=document.getElementById("obj");
                                       var hrefA=document.getElementById("hrefA");
                                       if (curIndex==arr.length-1) 
                                              {
                                                 curIndex=0;
                                              }
                                       else
                                              {
                                                 curIndex+=1;
                                              }
									  obj.setAttribute("src",arr[curIndex])
									  hrefA.setAttribute("href",arr1[curIndex])
									  var imgObj=document.getElementById(curIndex+1);
									  k=curIndex+1;
									  imgObj.style.background="url(/templates/template6/images/cicon"+k+".gif) no-repeat center";
									  for(var i=0;i<3;i++){
									    if(i!=curIndex){
										 var imgObj1=document.getElementById(i+1);
										 j=i+1;
									     imgObj1.style.background="url(/templates/template6/images/icon"+j+".gif) no-repeat";
										}
									  }
                                    }