function search(contxt,type){
	document.searchform.searchcontent.value=contxt;
	document.searchform.searchtype.value=type;
	document.searchform.action="search.action";
	document.searchform.submit();
}

function ordersearch(order,content){
	
	document.searchform.searchcontent.value=content;
	document.searchform.order.value=order;
	document.searchform.action="search.action";
	document.searchform.submit();
	
}
function searchpicture(order,content){
	document.searchform.searchcontent.value=content;
	document.searchform.order.value=order;
	document.searchform.action="pictureshow.action";
	document.searchform.submit();
}

function searchmoney(){
	var money =document.getElementById("money1");
	if(isEmpty(money)){
	alert('金额不能为空');	
	return   false;
	}else{
	if(isMoney(money)){
	document.moneyform.action="searchmoney.action";
	document.moneyform.submit();
	}
	}
	

}

function searchall(){
	var allcontent = document.getElementById("allcontent");
	if(isEmpty(allcontent)){
	alert('搜索内容不能为空');
	return   false;
	}else{
	document.allsearchform.action="searchall.action";
	document.allsearchform.submit();
	
	}
}
/**
 *去掉两边的空格
 */
function trim(ui){
  var notValid=/(^\s)|(\s$)/;
  while(notValid.test(ui)){
    ui=ui.replace(notValid,"");
  }
  return ui;
}
/*
*判断是否是空
*空返回true,不空返回false
*/

function isEmpty(pObj){
  var obj = eval(pObj);
  if( obj == null || trim(obj.value) == ""){
    return true;
  }
  return false;
}
/**
 *判断是否是钱的形式
 *@param pObj   对象
 *@param errMsg 错误小心
 *@param decLen 小数位数长度,默认为2
 */
function isMoney(pObj,errMsg,decLen){
  var obj = eval(pObj);
  strRef = "1234567890.";
  if(isEmpty(pObj)) return true;
  for (i=0;i<obj.value.length;i++) {
    tempChar= obj.value.substring(i,i+1);
    if (strRef.indexOf(tempChar,0)==-1) {
      if (errMsg == null || errMsg ==""){
        alert("输入数据不是钱币,请检查");
      }else{
        alert(errMsg);
       }
      //if(obj.type=="text"){
      obj.focus();
      //}  
      return false;
    }else{
      tempLen=obj.value.indexOf(".");
      if(tempLen!=-1){
        strLen=obj.value.substring(tempLen+1,obj.value.length);
        var xlen=2;
        if(decLen!=null && decLen!=""){
          xlen=decLen;
        }
        if(strLen.length>xlen){
          if (errMsg == null || errMsg ==""){
            alert("输入数据不是"+xlen+"位小数钱币,请检查");
          }else{
            alert(errMsg);
          }
          //if(obj.type=="text"){
          obj.focus();
          //}
          return false;
        }
      }
    }
  }
  return true;
}