// JScript File

//开始时载入
function LoadFunction()
{
    menuFix();
    playImg();
}

//导航菜单

function menuFix() {
 var sfEls = document.getElementById("nav").getElementsByTagName("li");
 for (var i=0; i<sfEls.length; i++) {
  sfEls[i].onmouseover=function() {
  this.className+=(this.className.length>0? " ": "") + "sfhover";
  }
  sfEls[i].onMouseDown=function() {
  this.className+=(this.className.length>0? " ": "") + "sfhover";
  }
  sfEls[i].onMouseUp=function() {
  this.className+=(this.className.length>0? " ": "") + "sfhover";
  }
  sfEls[i].onmouseout=function() {
  this.className=this.className.replace(new RegExp("( ?|^)sfhover\\b"), "");
  }
 }
}



//新闻动态滚动

function init_srolltext() 
{ 
icefable1.scrollTop=0; 
setInterval("scrollUp()",16); 

} 



function scrollUp()  
{ 

if(stopscroll==true) return; 

currentTop+=1; 

if(currentTop>34) 

    { 

    stoptime+=1; 

    currentTop-=1; 

        if(stoptime==300) 
     
        { 
         
        currentTop=0; 
  
        stoptime=0; 

        } 

    } 
  
    else 
    { 
  
    preTop=icefable1.scrollTop; 
    icefable1.scrollTop+=1; 
     

      if(preTop==icefable1.scrollTop) 
   
          { 
   
          icefable1.scrollTop=0; 

          icefable1.scrollTop+=1; 

        } 
  
    } 

} 

/*弹出新窗口*/

var win= null;
function NewWindow(mypage,myname,w,h,scroll){
var winl = (screen.width-w)/2;
var wint = (screen.height-h)/2;
var settings ='height='+h+',';
settings +='width='+w+',';
settings +='top='+wint+',';
settings +='left='+winl+',';
settings +='scrollbars='+scroll+',';
settings +='resizable=yes';
win=window.open(mypage,myname,settings);
if(parseInt(navigator.appVersion) >= 4){win.window.focus();}
} 
function MM_openBrWindow(theURL,winName,features) { 
window.open(theURL,winName,features);
}


/*文字闪动效果*/
function InFlash(id)
{
var obj=document.getElementById(id);
obj.style.visibility = "hidden";
setTimeout("UnFlash('"+ id + "')", 500);
}
function UnFlash(id) 
{
var obj=document.getElementById(id);
obj.style.visibility ="visible";
setTimeout("InFlash('" + id + "')", 500);
}
//第一个500 表示最初闪动显示的时间。
//第二个500 表示闪动间隔的时间值。


/*文字颜色变化*/
function initArray() 
{
	this.length = initArray.arguments.length;
	for (var i = 0; i < this.length; i++) 
	{
		this[i] = initArray.arguments[i];
	}
}
var ctexthl = "加盟热线";
var ctextqq = "商务QQ";
var ctextlb = "在线订购";
var speed = 1000;
var hlx = 0,qqx = 0,lbx = 0;
var color = new initArray(
//改变下面的颜色。 
"red",  
"black",
"white",
"#A99B38",
"#3C9F9F",
"#AAAAD8",
"#B77BB7",
"#808080",
"#579D57",
"#A0D2A0",
"#650404",
"#000000",
"#808000",
"#800080",
"#B41212",
"#C0C0C0",
"#008080",
"#9E9E04"
);

function changecolor(typestr)
{
    if(typestr=="hl")
    {
        if(navigator.appName == "Netscape")
        {
	        document.write('<layer id="hl"><center>'+ ctexthl +'</center></layer><br>');
        }
        if (navigator.appVersion.indexOf("MSIE") != -1)
        {
	        document.write('<div id="hl"><center>'+ ctexthl +'</center></div>');
        }
        
        setInterval("chcolorhl()",1000);
    }
    else if(typestr=="qq")
    {
        if(navigator.appName == "Netscape")
        {
	        document.write('<layer id="qq"><center>'+ ctextqq +'</center></layer><br>');
        }
        if (navigator.appVersion.indexOf("MSIE") != -1)
        {
	        document.write('<div id="qq"><center>'+ ctextqq +'</center></div>');
        }
        
        setInterval("chcolorqq()",1000);
    }
    else if(typestr=="lb")
    {
        if(navigator.appName == "Netscape")
        {
	        document.write('<layer id="lb"><center>'+ ctextlb +'</center></layer><br>');
        }
        if (navigator.appVersion.indexOf("MSIE") != -1)
        {
	        document.write('<div id="lb"><center>'+ ctextlb +'</center></div>');
        }
        
        setInterval("chcolorlb()",1000);
    }
    else
    {return ;}
    
}

function chcolorhl()
{ 
	if(navigator.appName == "Netscape")
	{
		document.hl.document.write('<center><font color="'+ color[x]);
		document.hl.document.write('">'+ ctexthl +'</font></center>');
		document.hl.document.close();
	 }
	else if (navigator.appVersion.indexOf("MSIE") != -1)
	{
		document.all.hl.style.color = color[hlx];
	}
	(hlx < color.length-1) ? hlx++ : hlx = 0;
}

function chcolorqq()
{ 
    if(navigator.appName == "Netscape")
    {
        document.qq.document.write('<center><font color="'+ color[x]);
        document.qq.document.write('">'+ ctextqq +'</font></center>');
        document.qq.document.close();
    }
    else if (navigator.appVersion.indexOf("MSIE") != -1)
    {
        document.all.qq.style.color = color[qqx];
    }
    (qqx < color.length-1) ? qqx++ : qqx = 0;
}

function chcolorlb()
{ 
    if(navigator.appName == "Netscape")
    {
        document.lb.document.write('<center><font color="'+ color[x]);
        document.lb.document.write('">'+ ctextlb +'</font></center>');
        document.lb.document.close();
    }
    else if (navigator.appVersion.indexOf("MSIE") != -1)
    {
        document.all.lb.style.color = color[lbx];
    }
    (lbx < color.length-1) ? lbx++ : lbx = 0;
}


//图片幻灯片效果
//var img=document.getElementById('img');

function ImgArray(len)
　　{
　　　this.length=len;
　　 }
　　ImgName=new ImgArray(10);
　　ImgName[0]="images/zzfq/zzfq_0.jpg";
　　ImgName[1]="images/zzfq/zzfq_1.jpg";
　　ImgName[2]="images/zzfq/zzfq_2.jpg";
    ImgName[3]="images/zzfq/zzfq_3.jpg";
　　ImgName[4]="images/zzfq/zzfq_4.jpg";
　　ImgName[5]="images/zzfq/zzfq_5.jpg";
    ImgName[6]="images/zzfq/zzfq_6.jpg";
　　ImgName[7]="images/zzfq/zzfq_7.jpg";
　　ImgName[8]="images/zzfq/zzfq_8.jpg";
    ImgName[9]="images/zzfq/zzfq_9.jpg";
　　var t=0;

function playImg()
　　{
    if (t==9)
　　　{t=0;}
　　 else
　　　{t++;}
    img.style.filter="blendTrans(Duration=3)";
　　img.filters[0].apply();
　  img.src=ImgName[t];
　　img.filters[0].play();
　　mytimeout=setTimeout("playImg()",5000);
}