//图片首页幻灯
			function $(id) { return document.getElementById(id); }

			function addLoadEvent(func){
				var oldonload = window.onload;
				if (typeof window.onload != 'function') {
					window.onload = func;
				} else {
					window.onload = function(){
						oldonload();
						func();
					}
				}
			}

			function moveElement(elementID,final_x,final_y,interval) {
			  if (!document.getElementById) return false;
			  if (!document.getElementById(elementID)) return false;
			  var elem = document.getElementById(elementID);
			  if (elem.movement) {
				clearTimeout(elem.movement);
			  }
			  if (!elem.style.left) {
				elem.style.left = "0px";
			  }
			  if (!elem.style.top) {
				elem.style.top = "0px";
			  }
			  var xpos = parseInt(elem.style.left);
			  var ypos = parseInt(elem.style.top);
			  if (xpos == final_x && ypos == final_y) {
					return true;
			  }
			  if (xpos < final_x) {
				var dist = Math.ceil((final_x - xpos)/10);
				xpos = xpos + dist;
			  }
			  if (xpos > final_x) {
				var dist = Math.ceil((xpos - final_x)/10);
				xpos = xpos - dist;
			  }
			  if (ypos < final_y) {
				var dist = Math.ceil((final_y - ypos)/10);
				ypos = ypos + dist;
			  }
			  if (ypos > final_y) {
				var dist = Math.ceil((ypos - final_y)/10);
				ypos = ypos - dist;
			  }
			  elem.style.left = xpos + "px";
			  elem.style.top = ypos + "px";
			  var repeat = "moveElement('"+elementID+"',"+final_x+","+final_y+","+interval+")";
			  elem.movement = setTimeout(repeat,interval);
			}

			function classNormal(iFocusBtnID,iFocusTxID){
				var iFocusBtns= $(iFocusBtnID).getElementsByTagName('li');
				var iFocusTxs = $(iFocusTxID).getElementsByTagName('li');
				for(var i=0; i<iFocusBtns.length; i++) {
					iFocusBtns[i].className='normal';
					iFocusTxs[i].className='normal';
				}
			}

			function classCurrent(iFocusBtnID,iFocusTxID,n){
				var iFocusBtns= $(iFocusBtnID).getElementsByTagName('li');
				var iFocusTxs = $(iFocusTxID).getElementsByTagName('li');
				iFocusBtns[n].className='current';
				iFocusTxs[n].className='current';
			}

			function iFocusChange() {
				if(!$('ifocus')) return false;
				$('ifocus').onmouseover = function(){atuokey = true};
				$('ifocus').onmouseout = function(){atuokey = false};
				var iFocusBtns = $('ifocus_btn').getElementsByTagName('li');
				var listLength = iFocusBtns.length;
				iFocusBtns[0].onmouseover = function() {
					moveElement('ifocus_piclist',0,0,5);
					classNormal('ifocus_btn','ifocus_tx');
					classCurrent('ifocus_btn','ifocus_tx',0);
				}
				if (listLength>=2) {
					iFocusBtns[1].onmouseover = function() {
						moveElement('ifocus_piclist',0,-270,5);
						classNormal('ifocus_btn','ifocus_tx');
						classCurrent('ifocus_btn','ifocus_tx',1);
					}
				}
				if (listLength>=3) {
					iFocusBtns[2].onmouseover = function() {
						moveElement('ifocus_piclist',0,-540,5);
						classNormal('ifocus_btn','ifocus_tx');
						classCurrent('ifocus_btn','ifocus_tx',2);
					}
				}
				if (listLength>=4) {
					iFocusBtns[3].onmouseover = function() {
						moveElement('ifocus_piclist',0,-810,5);
						classNormal('ifocus_btn','ifocus_tx');
						classCurrent('ifocus_btn','ifocus_tx',3);
					}
				}
			}

			setInterval('autoiFocus()',5000);
			var atuokey = false;
			function autoiFocus() {
				if(!$('ifocus')) return false;
				if(atuokey) return false;
				var focusBtnList = $('ifocus_btn').getElementsByTagName('li');
				var listLength = focusBtnList.length;
				for(var i=0; i<listLength; i++) {
					if (focusBtnList[i].className == 'current') var currentNum = i;
				}
				if (currentNum==0&&listLength!=1 ){
					moveElement('ifocus_piclist',0,-270,5);
					classNormal('ifocus_btn','ifocus_tx');
					classCurrent('ifocus_btn','ifocus_tx',1);
				}
				if (currentNum==1&&listLength!=2 ){
					moveElement('ifocus_piclist',0,-540,5);
					classNormal('ifocus_btn','ifocus_tx');
					classCurrent('ifocus_btn','ifocus_tx',2);
				}
				if (currentNum==2&&listLength!=3 ){
					moveElement('ifocus_piclist',0,-810,5);
					classNormal('ifocus_btn','ifocus_tx');
					classCurrent('ifocus_btn','ifocus_tx',3);
				}
				if (currentNum==3 ){
					moveElement('ifocus_piclist',0,0,5);
					classNormal('ifocus_btn','ifocus_tx');
					classCurrent('ifocus_btn','ifocus_tx',0);
				}
				if (currentNum==1&&listLength==2 ){
					moveElement('ifocus_piclist',0,0,5);
					classNormal('ifocus_btn','ifocus_tx');
					classCurrent('ifocus_btn','ifocus_tx',0);
				}
				if (currentNum==2&&listLength==3 ){
					moveElement('ifocus_piclist',0,0,5);
					classNormal('ifocus_btn','ifocus_tx');
					classCurrent('ifocus_btn','ifocus_tx',0);
				}
			}
			addLoadEvent(iFocusChange);
//设为首页
function SetHome(obj){
        var url=window.location.href;
        try{
        	document.body.style.behavior='url(#default#homepage)'; 
			document.body.setHomePage(url);
            //obj.style.behavior='url(#default#homepage)';obj.setHomePage(url);
        }
        catch(e){
                if(window.netscape) {
                        try {
                                netscape.security.PrivilegeManager.enablePrivilege("UniversalXPConnect");
                        }
                        catch (e) {
                                alert("此操作被浏览器拒绝！\n请在浏览器地址栏输入“about:config”并回车\n然后将 [signed.applets.codebase_principal_support]的值设置为'true',双击即可。");
                        }
                        var prefs = Components.classes['@mozilla.org/preferences-service;1'].getService(Components.interfaces.nsIPrefBranch);
                        prefs.setCharPref('browser.startup.homepage',url);
                 }
        }
}
//添加到收藏夹
function AddFavorite()
{
    var url=window.location.href;
    try
    {
        window.external.addFavorite(url, "雀秀美女写真欢迎您");
    }
    catch (e)
    {
        try
        {
            window.sidebar.addPanel("雀秀美女写真欢迎您", url, "");
        }
        catch (e)
        {
            alert("加入收藏失败，请使用Ctrl+D进行添加");
        }
    }
}