function MM_swapImgRestore() { //v3.0
  var i,x,a=document.MM_sr; for(i=0;a&&i<a.length&&(x=a[i])&&x.oSrc;i++) x.src=x.oSrc;
}
function MM_preloadImages() { //v3.0
  var d=document; if(d.images){ if(!d.MM_p) d.MM_p=new Array();
    var i,j=d.MM_p.length,a=MM_preloadImages.arguments; for(i=0; i<a.length; i++)
    if (a[i].indexOf("#")!=0){ d.MM_p[j]=new Image; d.MM_p[j++].src=a[i];}}
}

function MM_findObj(n, d) { //v4.01
  var p,i,x;  if(!d) d=document; if((p=n.indexOf("?"))>0&&parent.frames.length) {
    d=parent.frames[n.substring(p+1)].document; n=n.substring(0,p);}
  if(!(x=d[n])&&d.all) x=d.all[n]; for (i=0;!x&&i<d.forms.length;i++) x=d.forms[i][n];
  for(i=0;!x&&d.layers&&i<d.layers.length;i++) x=MM_findObj(n,d.layers[i].document);
  if(!x && d.getElementById) x=d.getElementById(n); return x;
}

function MM_swapImage() { //v3.0
  var i,j=0,x,a=MM_swapImage.arguments; document.MM_sr=new Array; for(i=0;i<(a.length-2);i+=3)
   if ((x=MM_findObj(a[i]))!=null){document.MM_sr[j++]=x; if(!x.oSrc) x.oSrc=x.src; x.src=a[i+2];}
}

function getweek()
{var week; 
switch (new Date().getDay()){
case 1:
week="星期一";
break;
case 2:
week="星期二";
break;
case 3:
week="星期三";
break;
case 4:
week="星期四";
break;
case 5:
week="星期五";
break;
case 6:
week="星期六";
break;
default:
week="星期天";
} 
return week;
}


function getposition(obj) {
    var r = new Array();
    r['x'] = obj.offsetLeft;
    r['y'] = obj.offsetTop;
    while (obj = obj.offsetParent) {
        r['x'] += obj.offsetLeft;
        r['y'] += obj.offsetTop;
    }
    return r;
}

//隐藏提示层
function hideInfo(id) {
    document.getElementById(id).style.display = 'none';
}
//显示提示层
function showInfo(obj,id) {
var Sys = {}; 
        var ua = navigator.userAgent.toLowerCase(); 
        var s; 
        (s = ua.match(/msie ([\d.]+)/)) ? Sys.ie = s[1] : 
        (s = ua.match(/firefox\/([\d.]+)/)) ? Sys.firefox = s[1] : 
        (s = ua.match(/chrome\/([\d.]+)/)) ? Sys.chrome = s[1] : 
        (s = ua.match(/opera.([\d.]+)/)) ? Sys.opera = s[1] : 
        (s = ua.match(/version\/([\d.]+).*safari/)) ? Sys.safari = s[1] : 0; 



    var p = getposition(obj);
    document.getElementById(id).style.display = 'block';
    document.getElementById(id).style.left = p['x']+0 + "px";
     document.getElementById(id).style.top = p['y']+35  + "px";
    if (Sys.firefox)
    document.getElementById(id).style.top = p['y']+10  + "px";
    if ( Sys.ie == '8.0')
    document.getElementById(id).style.top = p['y']+0  + "px";
    
    document.getElementById(id).style.position = 'absolute';
    
}
//显示提示层
function showInfo2(id) {
    document.getElementById(id).style.display = 'block';
}

function ChangColor(ob,tdbg)
{ob.className = tdbg;
	}
	
	/**/
	var CurrentHotScreen = 0 ;
			function setHotQueryList(screen){
					var t= document.getElementById("rowscount");
		           var tnum = parseInt(t.value);
				var Vmotion = "forward" ;
				var MaxScreen = tnum ;
				if (screen >= MaxScreen) {
					screen = 0 ;
					Vmotion = "reverse" ;
				}
				cleanallstyle();
				document.getElementById("focus_"+screen).className = "up" ;
			  
			  if(null!=hot_query_td.filters){
				hot_query_td.filters[0].apply();
				hot_query_td.filters[0].motion = Vmotion;
			  }
			  for (i=0;i<MaxScreen;i++) {
				document.getElementById("switch_"+i).style.display = "none" ;
			  }
			  document.getElementById("switch_"+screen).style.display = "block" ;
			  if(null!=hot_query_td.filters){
				hot_query_td.filters[0].play();
			  }
				CurrentHotScreen = screen ;
			}
			function refreshHotQuery(){
				refreshHotQueryTimer = null;
				setHotQueryList(CurrentHotScreen+1);
				refreshHotQueryTimer = setTimeout('refreshHotQuery();', 5000);
			}

/**************************************************   
名称: 图片轮播类   
创建时间: 2007-11-12   
示例:   
        页面中已经存在名为imgPlayer(或者别的ID也行)的节点.   
        PImgPlayer.addItem( "test", "http://kxgw8.cn", "http://kxgw8.cn/images/wy.jpg");   
        PImgPlayer.addItem( "test2", "http://kxgw8.cn", "http://kxgw8.cn/images/wy.jpg");   
        PImgPlayer.addItem( "test3", "http://kxgw8.cn", "http://kxgw8.cn/images/wy.jpg");   
        PImgPlayer.init( "imgPlayer", 200, 230 );   
备注:   
        适用于一个页面只有一个图片轮播的地方.   
***************************************************/   
var PImgPlayer = {   
        _timer : null,   
        _items : [],   
        _container : null,   
        _index : 0,   
        _imgs : [],   
        intervalTime : 10000,        //轮播间隔时间   
        init : function( objID, w, h, time ){   
                this.intervalTime = time || this.intervalTime;   
                this._container = document.getElementById( objID );   
                this._container.style.display = "block";   
                this._container.style.width = w + "px";   
                this._container.style.height = h + "px";   
                this._container.style.position = "relative";   
                this._container.style.overflow = "hidden";   
                //this._container.style.border = "1px solid #fff";   
                var linkStyle = "display: block; TEXT-DECORATION: none;";   
                if( document.all ){   
                        linkStyle += "FILTER:";   
                        linkStyle += "progid:DXImageTransform.Microsoft.Barn(duration=0.5, motion='out', orientation='vertical') ";   
                        linkStyle += "progid:DXImageTransform.Microsoft.Barn ( duration=0.5,motion='out',orientation='horizontal') ";   
                        linkStyle += "progid:DXImageTransform.Microsoft.Blinds ( duration=0.5,bands=10,Direction='down' )";   
                        linkStyle += "progid:DXImageTransform.Microsoft.CheckerBoard()";   
                        linkStyle += "progid:DXImageTransform.Microsoft.Fade(duration=0.5,overlap=0)";   
                        linkStyle += "progid:DXImageTransform.Microsoft.GradientWipe ( duration=1,gradientSize=1.0,motion='reverse' )";   
                        linkStyle += "progid:DXImageTransform.Microsoft.Inset ()";   
                        linkStyle += "progid:DXImageTransform.Microsoft.Iris ( duration=1,irisStyle=PLUS,motion=out )";   
                        linkStyle += "progid:DXImageTransform.Microsoft.Iris ( duration=1,irisStyle=PLUS,motion=in )";   
                        linkStyle += "progid:DXImageTransform.Microsoft.Iris ( duration=1,irisStyle=DIAMOND,motion=in )";   
                        linkStyle += "progid:DXImageTransform.Microsoft.Iris ( duration=1,irisStyle=SQUARE,motion=in )";   
                        linkStyle += "progid:DXImageTransform.Microsoft.Iris ( duration=0.5,irisStyle=STAR,motion=in )";   
                        linkStyle += "progid:DXImageTransform.Microsoft.RadialWipe ( duration=0.5,wipeStyle=CLOCK )";   
                        linkStyle += "progid:DXImageTransform.Microsoft.RadialWipe ( duration=0.5,wipeStyle=WEDGE )";   
                        linkStyle += "progid:DXImageTransform.Microsoft.RandomBars ( duration=0.5,orientation=horizontal )";   
                        linkStyle += "progid:DXImageTransform.Microsoft.RandomBars ( duration=0.5,orientation=vertical )";   
                        linkStyle += "progid:DXImageTransform.Microsoft.RandomDissolve ()";   
                        linkStyle += "progid:DXImageTransform.Microsoft.Spiral ( duration=0.5,gridSizeX=16,gridSizeY=16 )";   
                        linkStyle += "progid:DXImageTransform.Microsoft.Stretch ( duration=0.5,stretchStyle=PUSH )";   
                        linkStyle += "progid:DXImageTransform.Microsoft.Strips ( duration=0.5,motion=rightdown )";   
                        linkStyle += "progid:DXImageTransform.Microsoft.Wheel ( duration=0.5,spokes=8 )";   
                        linkStyle += "progid:DXImageTransform.Microsoft.Zigzag ( duration=0.5,gridSizeX=4,gridSizeY=40 ); width: 100%; height: 100%";   
                }   
                //   
                var ulStyle = "margin:0;width:"+w+"px;position:absolute;z-index:999;right:5px;FILTER:Alpha(Opacity=50,FinishOpacity=50, Style=1);overflow: hidden;bottom:-1px;height:16px; padding-bottom:8px;";   
                //   
                var liStyle = "margin:0;list-style-type: none; margin:0;padding:0; float:right;";   
                //   
                var baseSpacStyle = "clear:both; display:block; width:23px;line-height:18px; font-size:12px; FONT-FAMILY:'宋体';opacity: 0.6;";   
               // baseSpacStyle += "border:1px solid #fff;border-right:0;border-bottom:0;";   
                baseSpacStyle += "color:#fff;text-align:center; cursor:pointer; ";   
                //   
                var ulHTML = "";   
                for(var i = this._items.length -1; i >= 0; i--){   
                        var spanStyle = "";   
                        if( i==this._index ){   
                                spanStyle = baseSpacStyle + "background:#ff0000;";   
                        } else {                                   
                                spanStyle = baseSpacStyle + "background:#000;";   
                        }   
                        ulHTML += "<li style=\""+liStyle+"\">";   
                      //  ulHTML += "<span onmouseover=\"PImgPlayer.mouseOver(this);\" onmouseout=\"PImgPlayer.mouseOut(this);\" style=\""+spanStyle+"\" onclick=\"PImgPlayer.play("+i+");return false;\" herf=\"javascript:;\" title=\"" + this._items[i].title + "\">" + (i+1) + "</span>";   
                        ulHTML += "</li>";   
                }   
                //   
                var html = "<a href=\""+this._items[this._index].link+"\" title=\""+this._items[this._index].title+"\" target=\"_blank\" style=\""+linkStyle+"\"></a><ul style=\""+ulStyle+"\">"+ulHTML+"</ul>";   
                this._container.innerHTML = html;   
                var link = this._container.getElementsByTagName("A")[0];           
                link.style.width = w + "px";   
                link.style.height = h + "px";   
                link.style.background = 'url(' + this._items[0].img + ') no-repeat center center';   
                //   
                this._timer = setInterval( "PImgPlayer.play()", this.intervalTime );   
        },   
        addItem : function( _title, _link, _imgURL ){   
                this._items.push ( {title:_title, link:_link, img:_imgURL } );   
                var img = new Image();   
                img.src = _imgURL;   
                this._imgs.push( img );   
        },   
        play : function( index ){   
                if( index!=null ){   
                        this._index = index;   
                        clearInterval( this._timer );   
                        this._timer = setInterval( "PImgPlayer.play()", this.intervalTime );   
                } else {   
                        this._index = this._index<this._items.length-1 ? this._index+1 : 0;   
                }   
                var link = this._container.getElementsByTagName("A")[0];           
                if(link.filters){   
                        var ren = Math.floor(Math.random()*(link.filters.length));   
                        link.filters[ren].Apply();   
                        link.filters[ren].play();   
                }   
                link.href = this._items[this._index].link;   
                link.title = this._items[this._index].title;   
                link.style.background = 'url(' + this._items[this._index].img + ') no-repeat center center';   
                //   
                var liStyle = "margin:0;list-style-type: none; margin:0;padding:0; float:right;";   
                var baseSpacStyle = "clear:both; display:block; width:23px;line-height:18px; font-size:12px; FONT-FAMILY:'宋体'; opacity: 0.6;";   
                //baseSpacStyle += "border:1px solid #fff;border-right:0;border-bottom:0;";   
                baseSpacStyle += "color:#fff;text-align:center; cursor:pointer; ";   
                var ulHTML = "";   
                for(var i = this._items.length -1; i >= 0; i--){   
                        var spanStyle = "";   
                        if( i==this._index ){   
                                spanStyle = baseSpacStyle + "background:#ff0000;";   
                        } else {                                   
                                spanStyle = baseSpacStyle + "background:#000;";   
                        }   
                        ulHTML += "<li style=\""+liStyle+"\">";   
                      //  ulHTML += "<span onmouseover=\"PImgPlayer.mouseOver(this);\" onmouseout=\"PImgPlayer.mouseOut(this);\" style=\""+spanStyle+"\" onclick=\"PImgPlayer.play("+i+");return false;\" herf=\"javascript:;\" title=\"" + this._items[i].title + "\">" + (i+1) + "</span>";   
                        ulHTML += "</li>";   
                }   
                this._container.getElementsByTagName("UL")[0].innerHTML = ulHTML;           
        },   
        mouseOver : function(obj){   
                var i = parseInt( obj.innerHTML );   
                if( this._index!=i-1){   
                        obj.style.color = "#ff0000";   
                }   
        },   
        mouseOut : function(obj){   
                obj.style.color = "#fff";   
        }   
}