//used for sousuo tiao
document.onclick = clickdocument;

function IfInput(iptValue )
{
	if ((iptValue!='')&&(iptValue.indexOf('请')<0)&&iptValue.indexOf('所有')<0)
		return true;
	else
		return false;
}

function btnShopClick()
{
	var caixi= document.getElementById('iptCaiXi').value;
	var diqu=document.getElementById('iptDiQu').value;
	var guanjianci=document.getElementById('guanJianCi').value;	
	if(IfInput(caixi)||IfInput(diqu)||IfInput(guanjianci))	
	return true;
		//window.location.href="/FDLieBiao?cx="+caixi+"&dq="+diqu+"&gjc="+guanjianci;
	else
	{ 	  
	    alert('请至少提供分类、地区或关键词中的一个值!');	 
	    return false;	
	 }
}

function btn_click()
{
	var diqu= document.getElementById('iptDiQu').value;
	var fandian=document.getElementById('iptFanDian').value;
	var caiming=document.getElementById('iptCaiMing').value;	
	if((caiming!='')&&(caiming!='请输入菜名'))
		window.location.href="/songcan/soucai.aspx?dq="+diqu+"&fd="+fandian+"&cm="+caiming;
	else 	  
	    window.location.href="/FDLieBiao.aspx?dq="+diqu+"&gjc="+fandian + "&sc=1";				
}

function btn_click2()
{
	var diqu= document.getElementById('iptDiQu').value;
		var guanjianci=document.getElementById('iptGuanJianCi').value;
	
	  if((guanjianci!='')&&(guanjianci!='请输入关键词'))
	  
		{
			if((diqu!='')&&(diqu!='请选择地区'))
			   {
			 
				window.location.href="/wangzhi/wangzhi.aspx?dq="+diqu+"&gjc="+guanjianci + "&px=";		
				}
			else
				window.location.href="/wangzhi/wangzhi.aspx?dq=&gjc="+guanjianci + "&px=";	 		
	  }
	  else	  
	   { if((diqu!='')&&(diqu!='请选择地区'))
			   
				window.location.href="/wangzhi/wangzhi.aspx?dq="+diqu+"&gjc=&px=";		
			else
				window.location.href="/wangzhi/wangzhi.aspx?dq=&gjc=&px=";	 				
		}
}
//----
//used for  bianma
			var textID='';
			var divBMID='';
		
			function SetID(iptID,divID,intLeft,intTop){
                if (divBMID!='') getid(divBMID).style.display ='none';
                textID=iptID;
                divBMID=divID;
                var divThis=getid(divID);
                divThis.style.posLeft=getLeftPosition(textID)+intLeft;
                divThis.style.posTop=getTopPosition(textID) +intTop;
                divThis.style.display='';
            }
			function SetValue(strValue){
				document.getElementById(textID).value=strValue;
				document.getElementById(divBMID).style.display='none';
			}
			function XiaoShi()
			{
				document.getElementById(divBMID).style.display='none';				
			}
			function getTopPosition(id){
				var e=document.getElementById(id);
				var x=e.offsetTop;
				while(e=e.offsetParent){
				x+=e.offsetTop;
			}
			return x;
			}
			function getLeftPosition(id){
				var e=document.getElementById(id);
				var x=e.offsetLeft;
				while(e=e.offsetParent){
				x+=e.offsetLeft;
			}
			return x;
			}
			function clickdocument(evt)
            {
                evt = evt ? evt : (window.event ? window.event : null);
                if (evt.type == "click")
                {
                    if (divBMID!='')
                    {
                        var actEl = evt.srcElement ? evt.srcElement : evt.target;//alert(actEl.id);
                        if (actEl.id != divBMID && actEl.id != textID)
                            XiaoShi();
                    }
                }
            }
	//---