// JavaScript Document
/*重倒图片*/
function reload_img(img)
{
	img.src=img.src;
}

/*
过滤非法字符
*/
function exsitInvalueWord(objname){
		 var iu, iuu, regArray=new Array("!","&","@","~","%","#","$","*","~","(",")","?",">","<","/","|");
         iuu=regArray.length;
         for(iu=1;iu<=iuu;iu++){
                if ($("#"+objname).val().indexOf(regArray[iu])!=-1){
					  alert("用户名不可以有"+regArray[iu]+"非法字符");
                      $("#"+objname).focus();
                       return 1;
                }
         }
  	return 0;              
  }

  
  //仅允许输入中文
function onlychinese() 
{
if ((window.event.keyCode >=32) && (window.event.keyCode <= 126)) 
{
window.event.keyCode = 0 ;
}
}