function MM_preloadImages() { //v3.0

  var d=document; if(d.images){ if(!d.MM_p) d.MM_p=new Array();

    var i,j=d.MM_p.length,a=MM_preloadImages.arguments; for(i=0; i<a.length; i++)

    if (a[i].indexOf("#")!=0){ d.MM_p[j]=new Image; d.MM_p[j++].src=a[i];}}

}

function MM_swapImgRestore() { //v3.0

  var i,x,a=document.MM_sr; for(i=0;a&&i<a.length&&(x=a[i])&&x.oSrc;i++) x.src=x.oSrc;

}

function MM_findObj(n, d) { //v3.0

  var p,i,x;  if(!d) d=document; if((p=n.indexOf("?"))>0&&parent.frames.length) {

    d=parent.frames[n.substring(p+1)].document; n=n.substring(0,p);}

  if(!(x=d[n])&&d.all) x=d.all[n]; for (i=0;!x&&i<d.forms.length;i++) x=d.forms[i][n];

  for(i=0;!x&&d.layers&&i<d.layers.length;i++) x=MM_findObj(n,d.layers[i].document); return x;

}

function MM_swapImage() { //v3.0

  var i,j=0,x,a=MM_swapImage.arguments; document.MM_sr=new Array; for(i=0;i<(a.length-2);i+=3)

   if ((x=MM_findObj(a[i]))!=null){document.MM_sr[j++]=x; if(!x.oSrc) x.oSrc=x.src; x.src=a[i+2];}

}

function MM_goToURL() { //v3.0

  var i, args=MM_goToURL.arguments; document.MM_returnValue = false;

  for (i=0; i<(args.length-1); i+=2) eval(args[i]+".location='"+args[i+1]+"'");

}



function c_d(v){location.href='/webapp/ngs/servlet/cn.com.kehwa.KHTxServlet?TASK_ALIAS=children&cgrfnbr='+v;}

function p_d(v){location.href='/webapp/ngs/servlet/cn.com.kehwa.KHTxServlet?TASK_ALIAS=product_dsp&prrfnbr='+v;}

function oid(v){location.href='/webapp/ngs/servlet/cn.com.kehwa.KHTxServlet?TASK_ALIAS=wsor_in&prrfnbr='+v;}





function go(form)

{

    if ((form.userid.value=="")||(form.passwd.value=="")) {alert("用户名或密码不能为空！");return false;}

    return true;

}



function gopage(gocur)

{

   var x=document.nextpage

   if(x.KHcurRow!="undefined")

      {x.KHcurRow.value=gocur;

       x.submit();

      }

}



function check_NUM() {

  var i, f, l, temp, msg="", args=check_NUM.arguments;

  for (i=0; i<(args.length-3); i+=4) {

    temp=args[i].value;

    f=parseFloat(temp);

    if(f!=temp) {

      msg+="\n"+args[i+1];

    }else {

      l=temp.length;

      if (args[i+2]==0&&l!=args[i+3]) {

      	msg+="\n"+args[i+1];}

      if (args[i+2]==-1&&l>args[i+3]) {

      	msg+="\n"+args[i+1];}

      if (args[i+2]==1&&l<args[i+3]) {

      	msg+="\n"+args[i+1];}

    }

  }

  if (msg.length>0) {

    alert(msg);

    return false;

  }else {

    return true;

  }

}





function check_NULL() {

  var i,temp, msg="", args=check_NULL.arguments;

  for (i=0; i<(args.length-1); i+=2) {

    temp=args[i].value;

    if(temp.length==0)   msg+="\n"+args[i+1];

  }

  if (msg.length>0) {

    alert(msg);

    return false;

  }else {

    return true;

  }

}



function check_MIN_MAX() {

  var i, f, temp, msg="", args=check_MIN_MAX.arguments;

  for (i=0; i<(args.length-4); i+=5) {

    temp=args[i].value;

    f=parseFloat(temp);

    if(f!=temp) {

      msg+="\n"+args[i+1];

    }else {

      if (args[i+2]==0&&f<args[i+3]) {

      	msg+="\n"+args[i+1];}

      if (args[i+2]==0&&f>args[i+4]) {

      	msg+="\n"+args[i+1];}

      if (args[i+2]==-1&&f<args[i+3]) {

      	msg+="\n"+args[i+1];}

      if (args[i+2]==1&&l>args[i+4]) {

      	msg+="\n"+args[i+1];}

    }

  }

  if (msg.length>0) {

    alert(msg);

    return false;

  }else {

    return true;

  }

}





function check_LENGTH() {

  var i,l, msg="", args=check_LENGTH.arguments;

  for (i=0; i<(args.length-4); i+=5) {

    l=args[i].value.length;

    if(args[i+2]==0&&l<args[i+3])   msg+="\n"+args[i+1];

    if(args[i+2]==0&&l>args[i+4])   msg+="\n"+args[i+1];

    if(args[i+2]==-1&&l<args[i+3])   msg+="\n"+args[i+1];

    if(args[i+2]==1&&l>args[i+4])   msg+="\n"+args[i+1];

  }

  if (msg.length>0) {

    alert(msg);

    return false;

  }else {

    return true;

  }

}





function goto(d){ 

  if (d.value=="") {

     alert ("商品名称不能为空！"); 

     return false;

  }else{

     return true;

  }

}