// javascript document
// powered by: zhuo junxian
// qq:154253494
// email:zhuojunxian@yahoo.com.cn
// date:2008-07-25

var isout;


function isie(){
if (window.navigator.useragent.tolowercase().indexof("msie")>=1) 
return true; 
else 
return false; 
} 

if(!isie()){
htmlelement.prototype.__definegetter__("innertext",function(){
var anystring = "";
var childs = this.childnodes;
for(var i=0; i<childs.length; i++) {
if(childs[i].nodetype==1)
anystring += childs[i].tagname=="br" ? '\n' : childs[i].innertext;
else if(childs[i].nodetype==3)
anystring += childs[i].nodevalue;
}
return anystring;
} 
); 
htmlelement.prototype.__definesetter__("innertext",function(stext){ this.textcontent=stext; } );
}

if(window.event&&!isie()){
window.constructor.prototype.__definegetter__("event", function(){
var o = arguments.callee.caller;
var e;
while(o != null){
e = o.arguments[0];
if(e && (e.constructor == event || e.constructor == mouseevent)) return e;
o = o.caller;
}
return null;
});
}

function mm_showhidelayers() { //v9.0
var i,p,v,obj,args=mm_showhidelayers.arguments;
for (i=0; i<(args.length-2); i+=3) 
with (document) if (getelementbyid && ((obj=getelementbyid(args[i]))!=null)) { v=args[i+2];
if (obj.style) { obj=obj.style; v=(v=='show')?'visible':(v=='hide')?'hidden':v; }
obj.visibility=v; }
}
function stringtodate(datestr)   
{    
var converted = date.parse(datestr);   
var mydate = new date(converted);   
if (isnan(mydate))   
{    
var arys= datestr.split('-');   
mydate = new date(arys[0],--arys[1],arys[2]);   
}   
return mydate;   
}
function selectcheck(c,k){
for (var i=0;i<c.options.length ;i++ )
{
if (c.options[i].value==k)
{
c.selectedindex =i;
}
}
}

function refreshcheckbox(date){
var datenow=new date();
var date1=new date(date.getfullyear(),date.getmonth(),date.getdate());
var date2=new date(date.getfullyear(),date.getmonth()+1,date.getdate());
var date3=new date(date.getfullyear(),date.getmonth(),1);
var date4=new date(date.getfullyear(),date.getmonth()+1,1);
var jvar="";
allmonthdays=(date.parse(date2)-date.parse(date1))/86400000;
aheaddays=date3.getday();
afootdays=date4.getday();
document.getelementbyid("dateday").innerhtml="<div style='color: #ffffff;background-color: #0a246a;width:168px;padding-bottom:2px;	padding-top:2px;height:16px;'><div style='width: 24px;float: left;text-align: center;'>s</div><div  style='width: 24px;float: left;text-align: center;'>1</div><div  style='width: 24px;float: left;text-align: center;'>2</div><div  style='width: 24px;float: left;text-align: center;'>3</div><div  style='width: 24px;float: left;text-align: center;'>4</div><div style='width: 24px;float: left;text-align: center;'>5</div><div style='width: 24px;float: left;text-align: center;'>6</div></div>";
for(var i=0;i<aheaddays;i++){
document.getelementbyid("dateday").innerhtml+="<div style='width: 24px;float: left;text-align: center;'>&nbsp;</div>";
}
for(var j=1;j<=allmonthdays;j++){
jvar="";
if(datenow.getdate()==j){
jvar="color:#ff0000;";
}
if(date.getdate()==j){
jvar+="background-color:#bcd0de;";
}
document.getelementbyid("dateday").innerhtml+="<div  onmousemove=\"dto(this);\" onmouseout=\"dtu(this);\" onclick=\"ctd('"+document.getelementbyid("inputid").value+"',this)\" style='width: 24px;cursor: pointer;float: left;text-align: center;margin: 0px;padding: 0px;border:0px;"+jvar+"'>"+j+"</div>";
}
if(afootdays>0){
for(var i=0;i<7-afootdays;i++){
document.getelementbyid("dateday").innerhtml+="<div style='width: 24px;float: left;text-align: center;'>&nbsp;</div>";
}
}
}

function changeym(){
var dateym=new date(stringtodate(document.getelementbyid('yyyy').value+'-'+document.getelementbyid('mm').value+'-01'));
refreshcheckbox(dateym);
}

var dateclickname,dateclickyearbegin,dateclickyearend,vmsages;
dateclickname='';
var todaydate=new date();
dateclickyearbegin=todaydate.getfullyear()-120;
dateclickyearend=todaydate.getfullyear()+10;

function showcheckdatebox(idname){

var sowyearsvar="<input name='inputid' type='hidden' value='' id='inputid' />  <select name='yyyy' id='yyyy' onchange='changeym()' style='font-size: 12px;height: 20px;width:60px;border: 1px solid #999999;'>";
for (var showyears=dateclickyearbegin;showyears<=dateclickyearend;showyears++){
sowyearsvar+="<option value='"+showyears+"'>"+showyears+"</option>";
}
sowyearsvar+="</select>-<select name='mm' id='mm' onchange='changeym()' style='font-size: 12px;height: 20px;width:44px;border: 1px solid #999999;'>";
for (var showmonths=1;showmonths<=12;showmonths++){
sowyearsvar+="<option value='"+showmonths+"'>"+showmonths+"</option>";
}
sowyearsvar+="</select><input name=\"today\" type=\"button\" value=\"now\" onclick=\"ctoday();mm_showhidelayers('dateclick','','hide');\" style='font-size: 12px;height: 20px;width:30px;border: 1px solid #999999;' /><input name=\"cancel\" type=\"button\" value=\"x\" onclick=\"mm_showhidelayers('dateclick','','hide');\" style=\"border: 1px solid #999999;font-size: 12px;height: 20px;width:20px\" />";

document.getelementbyid("dateym").innerhtml=sowyearsvar;

myobject=document.getelementbyid(idname);

var x;
var y;
if (typeof window.pageyoffset != 'undefined') { 
	y= window.pageyoffset+event.clienty; 
	x= window.pagexoffset+event.clientx; 
} 
else if (typeof document.compatmode != 'undefined'&&document.compatmode != 'backcompat') { 
	y= document.documentelement.scrolltop+event.clienty; 
	x= document.documentelement.scrollleft+event.clientx; 
} 
else if (typeof document.body != 'undefined') { 
	y= document.body.scrolltop+event.clienty; 
	x= document.body.scrollleft+event.clientx; 
}

document.getelementbyid("dateclick").style.left=x+"px";
document.getelementbyid("dateclick").style.top=y+"px";
document.getelementbyid("inputid").value=idname;
if((/^[0-9]{4}-+[0-9]{1,2}-+[0-9]{1,2}$/).test(myobject.value)){
var date=new date(stringtodate(myobject.value));
}else{
var date=new date();
}
refreshcheckbox(date);
mm_showhidelayers('dateclick','','show')

selectcheck(document.getelementbyid("yyyy"),date.getfullyear());
selectcheck(document.getelementbyid("mm"),date.getmonth()+1);

}
function dto(myobject){
myobject.style.backgroundcolor='#bcd0de';
}
function dtu(myobject){
myobject.style.backgroundcolor='';
}

function ctd(vdateclickname,myobject){
if((/^[0-9]{1,2}$/).test(myobject.innertext)) {
var mms="";
var dds="";
if(document.getelementbyid("mm").value.length<2){
mms="0"
}
if(myobject.innertext.length<2){
dds="0"
}
document.getelementbyid(vdateclickname).value=document.getelementbyid("yyyy").value+'-'+mms+document.getelementbyid("mm").value+'-'+dds+myobject.innertext;
dateclickname='';
}
mm_showhidelayers('dateclick','','hide');
} 
function ctoday(){
var todaydate=new date();
var mms="";
var dds="";

selectcheck(document.getelementbyid("yyyy"),todaydate.getfullyear());
selectcheck(document.getelementbyid("mm"),todaydate.getmonth()+1);

if(document.getelementbyid("mm").value.length<2){
mms="0";
}
if(todaydate.getdate()<10){
dds="0";
}

document.getelementbyid(document.getelementbyid('inputid').value).value=document.getelementbyid("yyyy").value+'-'+mms+document.getelementbyid("mm").value+'-'+dds+''+todaydate.getdate();
} 
document.write('<div id="dateclick" style="position:absolute;width:172px;border: 1px solid #999999;visibility: hidden;background-color: #eeeeee;padding: 2px;font-size: 12px;filter: alpha(opacity=90);z-index:1;" onmouseover="javascript:isout=0;" onmouseout="javascript:isout=1;"><div  style="position:absolute;	left:1px;	top:1px;border:0px;padding: 0px;	width:172px;	height:124px;	z-index:-1;"><iframe frameborder="0" width="172px" height="100%"  style="border:0px;"></iframe></div><div id="dateym"></div><div id="dateday" style="width:170px;border: 1px solid #cccccc;"></div></div>');




function charlen(value,minlen,maxlen,errmsg){
	if(errmsg.length>0){
	var   patrn= "^(.|\r|\n){"+minlen+","+maxlen+"}$";   
	var   re=new regexp(patrn); 
		if(!re.test(value))   
		{ 
			return errmsg; 
		}else{
			return ""; 
		}
	}else{
		return ""; 
	}
}

function isnum(value,minvalue,maxvalue,errmsg){
	if(errmsg.length>0){
	var   patrn= "^(\\d){0,12}$"; 
	var   re=new regexp(patrn); 
		if(!re.test(value))   
		{ 
			return errmsg; 
		}else{
			if(value>=minvalue&&value<=maxvalue){
				return ""; 
			}else{
				return errmsg; 
			}
		}
	}else{
		return ""; 
	}
}

function isdatetime(value,minvalue,maxvalue,errmsg){
	if(errmsg.length>0){
	var   patrn= "^[0-9]{4}-[0-1]{0,1}[0-9]{1}-[0-3]{0,1}[0-9]{1}$";   
	var   re=new regexp(patrn); 
		if(!re.test(value))   
		{ 
			return errmsg; 
		}else{
			return ""; 
		}
	}else{
			return ""; 
		}
} 


function ismail(value,minlen,maxlen,errmsg){
	if(errmsg.length>0){
	var   patrn= "^(([0-9a-za-z]+)|([0-9a-za-z]+[_.0-9a-za-z-]*[0-9a-za-z]+))@([a-za-z0-9-]+[.])+([a-za-z]{2}|net|net|com|com|gov|gov|mil|mil|org|org|edu|edu|int|int)$";   
	var   re=new regexp(patrn); 
		if(!re.test(value))   
		{ 
			return errmsg; 
		}else{
			return ""; 
		}
	}else{
			return ""; 
		}
}

function check_selectbox(radioobject,errmsg){
		var radio,blcheck
		blcheck=false;

		for(var i=0;i<radioobject.length;i++){
			if(radioobject[i].checked){
				blcheck=true;
			}
		}
		
		if(blcheck==false){
			if( errmsg=="<font color=#ff0000></font>"||errmsg==""){
			return ""
		}else{
	return errmsg
		}

		}else{
			return "";
		}
}

function myregexp(value,patrnvalue1,patrnvalue2,errmsg){
    if(errmsg.length>0){
	var   re=new regexp(patrnvalue1); 
		if(!re.test(value))
		{ 
			return errmsg; 
		}else{
			return ""; 
		}
	}else{
			return ""; 
		}
}

function check_listbox(value,errmsg){
	if(value<1){
		if( errmsg=="<font color=#ff0000></font>"||errmsg==""){
			return ""
		}else{
	return errmsg
		}
	}else{
	return ""
	}
}

function cktoinput(hsname){
var s = document.getelementsbyname(hsname+'_ck');
var s2 =document.getelementsbyname(hsname)[0];
s2.value="";
   for( var i = 0; i < s.length; i++ )
   {    if ( s[i].checked ){    s2.value += s[i].value+',';    }   }
   if(s2.value.length>1){  s2.value = s2.value.substr(0,s2.value.length-1);}    
}

function auto() 
{ 
}