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_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_findObj(n, d) { //v4.01
  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);
  if(!x && d.getElementById) x=d.getElementById(n); 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 y2k(number) { return (number < 1000) ? number + 1900 : number; }

function dispdate(){
     var now = new Date();
     var dd = now.getDate() , mt = now.getMonth() + 1 , yy = y2k(now.getYear()) , weekVal = now.getDay();

        if (weekVal==0)
       msg1="星期日";
    else if (weekVal==1)
        msg1="星期一"; 
    else if (weekVal==2)
        msg1="星期二"; 
    else if (weekVal==3)
            msg1="星期三"; 
    else if (weekVal==4)
            msg1="星期四"; 
    else if (weekVal==5)
            msg1="星期五"; 
    else if (weekVal==6)
            msg1="星期六"; 

   document.write(yy+"-"+mt+"-"+dd+"&nbsp;"+msg1);
}

function selekw(objectid){
	var so=eval(objectid);
	var str='';
	for (var i=0;i<so.length;i++){
		if (so.fCodeRight[i].checked){
	 	 if (i==0)
			 str='*'+str+so.fCodeRight[i].value+"*";
		 else
		 	str=str+","+"*"+so.fCodeRight[i].value+"*";	
		}
	}
	return str;	
}

function Jtrim(str){
	var i = 0;
	var len = str.length;
	if ( str == '' ) return( str );
	j = len -1;
	flagbegin = true;
	flagend = true;
	while ( flagbegin == true && i< len){
		if ( str.charAt(i) == ' ' ){
			i=i+1;
			flagbegin=true;
		}else{
			flagbegin=false;
		}
	}
	while  (flagend== true && j>=0){
		if (str.charAt(j)==' '){
			j=j-1;
			flagend=true;
		}else{
			flagend=false;
		}
	}
	if ( i > j ) return ('')
		trimstr = str.substring(i,j+1);
	return trimstr;
}