// JavaScript Document
//---------------------------------------------------------------------------------
/*模拟下拉菜单内容*/
$('M-L-top').innerHTML+='<div id="search"></div>';
$('search').innerHTML+='<img src="images/search-lable02.gif" alt="" />';
//$('search').innerHTML+='<img src="images/small-02.gif" alt="" />';
$('search').innerHTML+='<div id="search-category">请选择产品目录</div>';
$('search').innerHTML+='<img src="images/small-02.gif" alt="" />';
$('search').innerHTML+='<div id="search-model" style="width:80px;">请选择型号</div>';
$('search').innerHTML+='<img src="images/small-02.gif" alt="" />';
$('search').innerHTML+='<div style="float:left;display:inline;padding:8px 3px 3px 0"><input type="text" name="keyword" id="keyword" value="请输入关键字！" style="border:1px solid #aaaaaa;background:#272727;color:#ffffff;padding:1px;height:16px;line-height:16px;width:120px;" /></div>';
$('search').innerHTML+='<a href="javascript:void(0);" id="search-submit"><img src="images/search-sub.gif" alt=""/></a>';

/*模拟下拉菜单*/

function appselect(objflag){
	if($('select-'+objflag+'-list').innerHTML=='')return;
	var obj=$('search-'+objflag);
	var curleft = obj.offsetLeft || 0;
	var curtop = obj.offsetTop || 0;
	curtop+=obj.offsetHeight;
	while (obj = obj.offsetParent)
	{
		curleft += (obj.offsetLeft);
		curtop += (obj.offsetTop);
	};

	with($('select-'+objflag+'-list').style){
		left=curleft+'px';
		marginTop=curtop+'px';
		visibility='visible';
	}
}

function SetValue(objflag,obj,id){
	$('search-model').innerHTML='请选择型号';
	$('keyword').value='';
	if(objflag!='model')$('select-model-list').innerHTML=$('model-select-'+id).innerHTML;
	$('search-'+objflag).innerHTML=obj.innerHTML;
	if(objflag=='model'){
		$('search-submit').href='product.asp?id='+id;
	}else{
		$('search-submit').href='javascript:void(0);';
	}
	return false;
}

$('keyword').onfocus=function(){this.select();};
$('keyword').onblur=function(){if(this.value!=''&&this.value!='请输入关键字！')$('search-submit').href='search.asp?keyword='+this.value;else $('search-submit').href='javascript:void(0);';};


$('search-category').onclick=function(){appselect('category');}
$('select-category-list').onmouseover=function(){appselect('category');}
$('search-category').onmouseout=function(){$('select-category-list').style.visibility='hidden';}
$('select-category-list').onmouseout=function(){$('select-category-list').style.visibility='hidden';}
$('select-category-list').onclick=function(){$('select-category-list').style.visibility='hidden';}

$('search-model').onclick=function(){appselect('model');}
$('select-model-list').onmouseover=function(){appselect('model');}
$('search-model').onmouseout=function(){$('select-model-list').style.visibility='hidden';}
$('select-model-list').onmouseout=function(){$('select-model-list').style.visibility='hidden';}
$('select-model-list').onclick=function(){$('select-model-list').style.visibility='hidden';}