window.onkeyup=setBtnEval;
function setCurrentPage(pr)//设置当前页的菜单文字高亮显示;
{
	objid=getObj("currentPage").value;
	if(pr=="up")
	{
		getObj(objid).className="";
	}
	else
	{
	    getObj(objid).className="currentPage";
	}
	
}
 function loginBtn()
 {
    getObj("search1_Button2").focus(); 
 }
 function regLabelEvl()
 {
     //隐藏没有图片的项目   
    var obj=document.getElementById("search1_TextBox3");
     obj.onclick=delLabelTest;
     obj.value="请输入产品ID";    
     obj.style.fontSize="12px";
     obj.style.color="#5d5d5d"; 

 }
 function setBtnEval()
 {
    if(event.keyCode==8)
    {
        var aa=getObj("search1_Button2").focus;
    }
 }
 function delLabelTest()//当鼠标点击搜索框时删除里面的文字;
{    
    document.getElementById("search1_TextBox3").value="";
    //getObj("search1_Button2").click(); 
}
function setCurrentItem()//设置当前页的菜单文字高亮显示;
{
    objid=getObj("currentPage").value;
    getObj(objid).className="currentPage";
    
}
function getObj(id)
{
	return document.getElementById(id);
}
function setContentDiv()//设置背景条的高度
{
    var obj1 =getObj("container")
    var obj2 =getObj("bgDiv");
    obj2.style.height=obj1.clientHeight+"px";
    obj2.firstChild.style.height=obj1.clientHeight+"px";
    setCurrentItem();
    regLabelEvl();
    loadImg();
    
} 
function loadImg()
{
    var obj1,obj2,obj3,obj4,obj5,obj6,obj7,obj8,obj9,obj10,obj11,obj12,obj13,obj14;
    //缓存案例中的图片
    obj1=document.createElement("img");
    obj2=document.createElement("img");
    obj3=document.createElement("img");
    obj4=document.createElement("img");
    obj5=document.createElement("img");
    obj1.src="images/caselink46.jpg";
    obj2.src="images/caselink40.jpg";
    obj3.src="images/caselink43.jpg";
    obj4.src="images/caselink38.jpg";
    obj5.src="images/caselink39.jpg";
    //缓存新闻中的图片
    obj6=document.createElement("img");
    obj7=document.createElement("img");
    obj8=document.createElement("img");
    obj9=document.createElement("img");
    obj10=document.createElement("img");
    obj6.src="images/newslink13.jpg";
    obj7.src="images/newslink11.jpg";
    obj8.src="images/newslink9.jpg";
    obj9.src="images/newslink12.jpg";
    obj10.src="images/newslink10.jpg";
    //缓存产品中的图片
    obj11=document.createElement("img");
    obj12=document.createElement("img");
    obj13=document.createElement("img");
    obj14=document.createElement("img");
    obj11.src="images/prolink1.jpg";
    obj12.src="images/prolink2.jpg";
    obj13.src="images/prolink3.jpg";
    obj14.src="images/prolink4.jpg";
}
function openwindow(url)
{
    window.open("showPhoto.aspx?url="+url,"","width=1000,height=700,top=150,left=150,Location=no,Toolbar=no,Resizable=no,scrollbars=yes")
}
function changeImg(url,pr,href,title)
{
    var obj;
    if(pr=="pro")
    {
        obj=getObj("proImg");
    }
    else if(pr=="news")
    {
       obj=getObj("newsImg"); 
    }
    else if(pr=="case")
    {
        obj=getObj("caseImg"); 
    }
    var srcstr='images/'+url;
    obj.src=srcstr;
    obj.title=title;
    obj.parentElement.href=href;
    
}
function swfStr(file,w,h)//动态加载Flash
{
    var flashStr="";
    var flashDiv;
    flashStr=flashStr+'<object classid="clsid:D27CDB6E-AE6D-11cf-96B8-444553540000" codebase="http://download.macromedia.com/pub/shockwave/cabs/flash/swflash.cab#version=7,0,19,0" width="'+ w +'" height="'+ h +'"> ';
    flashStr=flashStr+'<param name="movie" value="'+ file +'">';
    flashStr=flashStr+'<param name="quality" value="high"> ';
    flashStr=flashStr+'<param name="wmode" value="transparent">';
    flashSt=flashStr+'<param name="menu" value="false"> ';
    flashStr=flashStr+'<embed src="'+ file +'" quality="high" pluginspage="http://www.macromedia.com/go/getflashplayer" type="application/x-shockwave-flash" width="'+ w +'" height="'+ h +'"></embed>';
    flashStr=flashStr+'</object> ';
    flashDiv=getObj("flash2Div");
    flashDiv.innerHTML=flashStr;
}