// JScript 文件
/**
*处理搜索框
*/
function showSearchFrom(searchFormId){     
    var searchFormArray = new Array('1','2','3','4'); 
    var prefix = 'searchform_';
    var showId = searchFormId.toString();
    
    var formLen = searchFormArray.length;
    var isInArray = false;
    for(var i=0;i<formLen;i++){
        var currentFormId = searchFormArray[i].toString();
        var searchFormObj = document.getElementById(prefix+currentFormId);
        searchFormObj.style.display = 'none';
        if(currentFormId == showId){
            isInArray = true;
        }
    } 
    
    if(!isInArray){
        showId = '1';
    }
   
   var showFormId = prefix+showId;
   var showFormObj = document.getElementById(showFormId);
   showFormObj.style.display = 'block';
   
}