// ³¯Â¥ Çü½Ä È®ÀÎ
// ¸®ÅÏ °ª : 
// 1 : ³âÀÌ À߸ø µÈ °Í
// 2 : ¿ùÀÌ À߸ø µÈ °Í
// 3 : ÀÏÀÌ À߸ø µÈ °Í
// 0 : Á¤»ó
function check_date(year, month, day) {
	var dat_option = year % 4;
	year = parseInt(year, 10);
	month = parseInt(month, 10);
	day = parseInt(day, 10);
  
	if (isNaN(year) == true) { return 1; }
	if (isNaN(month) == true) { return 2; }
	if (isNaN(day) == true) { return 3; }
	if (day < 1 || day > 31) { return 3; }
  
	if (month == 2) {
		if (((dat_option == 0) && (day > 29)) || ((dat_option != 0) && (day > 28)) ) { return 3; }
	} else if ((month == 4) || (month == 6) || (month == 9) || (month == 11)) {
		if (day > 30) { return 3; }
	} else if ((month == 1) || (month == 3) || (month == 5) || (month == 7) || (month == 8) || (month == 10) || (month == 12)) {
		if (day > 31) { return 3; }   
	} else { return 2; }

	return 0;
}



	// Àü´ÞµÈ <div> ¿ä¼Ò¸¦ È®ÀåÇϰųª Á¢´Â´Ù.
	function expandDiv(ctrl)
	{
		ctl = eval(ctrl);
		if (ctl.style.display == "none") 
			ctl.style.display = "";
		else
			ctl.style.display = "none";
	}

//¼ýÀÚ ÀԷ½à 3ÀÚ¸® Äĸ¶ Âï±âonkeyup »ç¿ë½Ã °¡´É
		function MoneyCheckAll(sVal)
		{
				
			var strMoney = String(document.Form1.all[sVal].value);
			var chrMoney;
			var decMoney = ''
			var minus = '';
							
			if (strMoney.charAt(0) == '-') 
			{                    	
						minus = '-';
			}
	        	
			for (i = 0; i < (strMoney).length; i++)
			{
				chrMoney = (strMoney).charAt(i);
				if (!(chrMoney >= "0" && chrMoney <= "9")) 
				{
					continue;
				}
				if (i == "0" && chrMoney =="0")
				{
					continue;
				}		
				decMoney = decMoney + chrMoney;
			}	
				
			b = decMoney.length;
			c = Math.floor(b / 3);
			d = b % 3;
			
			if(d == 0)
			{	
				d = 3; 
				c--;
			}
			
			Money = decMoney.substr(0, d);
			for(i=0; i<c; i++)
				Money += "," + decMoney.substr( 3 * i + d, 3);
			
			document.Form1.all[sVal].value = minus + Money;
		}		
		

//enterkey À̺¥Æ®¸·±â
		function EnterKeyCheck()
	    {
			if(event.keyCode==13) event.returnValue=false;
	    }


//üũ¹Ú½º Àüüüũ
		var AllCheckFlag = 0;
		
		function fn_ck_all(obj)
		{			
			var f = document.Form1;
			var objname = obj.name.split(':');
			objname = objname[0];
			for ( var i = 0; i < f.elements.length; i++) 
			{
				var element = f.elements[i];
				var elename = element.name.split(':');
				elename = elename[0];
				
				if(element.type == "checkbox")
				{
					if(elename == objname)
					{
						if ( AllCheckFlag == 1 ) 
						{
							element.checked = 0;
						} 
						else 
						{
							element.checked = 1;
						}
					}
				}
			}

			if ( AllCheckFlag == 1 ) 
			{
				AllCheckFlag = 0;
			} 
			else
			{
				AllCheckFlag = 1;
			}
			
			return false;
		}
		
	
		function fn_clear_all()
		{			
			var f = document.Form1;
			for ( var i = 0; i < f.elements.length; i++) 
			{
				var element = f.elements[i];	
				if(element.type == "text")
				{
					element.value = "";
				}
			}
			
			return false;
		}		
  
  
  
		function number_chk()
		{
			if((event.keyCode<48)||(event.keyCode>57))
				{
					event.returnValue=false;
				}	
		}
		
		function SaveContents(objName, tkName)
		{
			var tmpHtml = document.getElementById(objName).MIMEValue;
//			tmpHtml = tmpHtml.replace(/</g , "&lt;");
//			tmpHtml = tmpHtml.replace(/>/g , "&gt;");
//			tmpHtml = tmpHtml.replace(/''''/g , "&quot;" );
//			tmpHtml = tmpHtml.replace(/""""/g , "&quot;" );
//			alert(tmpHtml);
			document.getElementById(tkName).value = tmpHtml;
		}
		
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 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_reloadPage(init) {  //reloads the window if Nav4 resized
  if (init==true) with (navigator) {if ((appName=="Netscape")&&(parseInt(appVersion)==4)) {
    document.MM_pgW=innerWidth; document.MM_pgH=innerHeight; onresize=MM_reloadPage; }}
  else if (innerWidth!=document.MM_pgW || innerHeight!=document.MM_pgH) location.reload();
}
MM_reloadPage(true);



function MM_showHideLayers() { //v6.0
  var i,p,v,obj,args=MM_showHideLayers.arguments;
  for (i=0; i<(args.length-2); i+=3) if ((obj=MM_findObj(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 MM_jumpMenu(targ,selObj,restore){ //v3.0
  eval(targ+".location='"+selObj.options[selObj.selectedIndex].value+"'");
  if (restore) selObj.selectedIndex=0;
}

//ÁÂÃø¸Þ´º ·Ñ¿À¹ö
function img_act(imgName) {
        if (((init=="net")&&(browserVer >= 3)) || ((init == "ie") && (browserVer >= 4)))
        {
        imgOn = eval(imgName + "on.src");
        document[imgName].src = imgOn;
        }
}

function img_inact(imgName) {
 if(actor != imgName) {
        if (((init=="net")&&(browserVer >= 3)) || ((init == "ie") && (browserVer >= 4)))
        {
        imgOff = eval(imgName + "off.src");
        document[imgName].src = imgOff;
        }
    }
}

function img_onact(imgName) {
 if (actor == "") {
  old_actor = imgName; 
  actor = imgName;
 }else {
  old_actor = actor;
  actor = imgName;
  img_inact(old_actor);
 }
 
 img_act(actor);
}
var old_menu = ''; 
var old_cell = ''; 
//menuclick(submenu1);

function menuclick( submenux ,cellbar) { 
		var submenu = document.getElementById(submenux);
        if( old_menu != submenu ) { 

                if( old_menu !='' ) { 
                        old_menu.style.display = 'none'; 
                } 

                submenu.style.display = 'block'; 
                old_menu = submenu; 
                old_cell = cellbar; 

        } else { 
                submenu.style.display = 'none'; 
                old_menu = ''; 
                old_cell = ''; 
        } 
} 

function fnSelfOpen(obj)
{
	if(obj.selectedIndex != 0)
	{				
		self.location.href = obj.value;
	}
}

function fnWindowOpen(obj)
{
	if(obj.selectedIndex != 0)
	{				
		window.open(obj.value);
	}
}



function fnDate(obj,i)
{
	var objval = obj.value.replace(/[^0-9\-]*/g,"");
	var objArry = objval.split(/\-/g);

	if(objArry.length !=3) 
	{
		obj.value = fnMakeDate(i);
	}
	else
	{
		if(!fnCheckDate( objArry[0],objArry[1],objArry[2] ))
		{
			obj.value = fnMakeDate(i);
		}		
	}
}

function fnMakeDate(addDay)
{
	var dday = new Date();	
	y = parseInt(dday.getFullYear(),10);
	m = parseInt(dday.getMonth(),10);
	d = parseInt(dday.getDate(),10);
	
	var dd = new Date(y,m,d+(1*addDay));
	
	var tDate = (dd.getFullYear()*10000+(dd.getMonth()+1)*100+dd.getDate()).toString();
	
	return tDate.substr(0,4)+'-'+tDate.substr(4,2)+'-'+tDate.substr(6,2);
}


function fnCheckDate( y,m,d )
{
  y = parseInt(y,10);
  m = parseInt(m-1,10);
  d = parseInt(d,10);
  var dd = new Date(y,m,d);
  if(dd.getFullYear()!=y ||dd.getMonth()!=(m-1) ||dd.getDate()!=d)
    return false;
    
  return true;
}


function SelectItem()
{
	var win=window.open("../Popup/CustItemManagement.aspx", "item",  "width=820,height=520,scrollbars=no");
	win.focus();
}

function BerthingDetailInfo(ReqNo)
{
	var win=window.open("../Popup/BerthingVesselInfomation.aspx?ReqNo="+ReqNo, "VesselInfo",  "width=820,height=520,scrollbars=no");
	win.focus();
}


function formatTime_HH_MM(h,m, useColon)
{
  h = parseInt(h,10);
  m = parseInt(m,10);
  
  if(isNaN(h)||h<0||h>23) h=0;
  if(isNaN(m)||m<0||m>60) m=0;
  return (h<10?"0"+h:h)+(useColon?":":"")+(m<10?"0"+m:m)
}

function formatTime(t, useColon )
{
  var ts = t.split(/\:/g);
  var hour, minute;
  if(ts.length>1) {
    return formatTime_HH_MM( ts[0],ts[1], useColon );
  }
  else {
    var tt = ts[0]+"      ";
    return formatTime_HH_MM( tt.substr(0,2), tt.substr(2,4), useColon);
  }  
}

function onTimeFocus(textobj)
{
  textobj.value = formatTime(textobj.value, false);
  textobj.select();
}

function onTimeBlur(textobj)
{
  textobj.value = formatTime(textobj.value,true);
}



function addComma( s)
{
  var r="";
  var s1="";
  var ss="";
  s=onlyNumber(s.toString()).toString();
  if(s.charAt(0)=="-" || s.charAt(0)=="+") {
    ss=s.charAt(0);  
    s=s.substr(1);
  }
  var p = s.indexOf(".");
  if(p>0) {
    s1=s.substr(p);
    s=s.substr(0,p);
  }
  var l=s.length;
  while(l>3) {
		l-=3;
    r=","+s.substr(l,3)+r;
  }
  r=ss+s.substr(0,l)+r+s1;
  return r;
}

function toFloat(s, scale )
{
  if(scale || scale==0) {
		var sc = Math.pow(10, scale);
		//alert(sc)
		n = toFloatB(s);
		//alert(n)
		//alert(Math.round(n*sc)/sc)
		return Math.round(n*sc)/sc;
	}
	else
	  return toFloatB(s);
}

function toFloatB(s)
{
  var n = parseFloat(s.replace(/[^0-9\+\-\.]+/g,""));
  if(isNaN(n) )
    n=0;
  return n;
}

function onlyNumber(s)
{
  var n = toFloatB(s);
  return n.toString();
}

function checkNumber()
{
  if(document.all) {
		var c = String.fromCharCode(event.keyCode);
		return ( !((c>="0" && c<="9") || c=="." || c=="-" || c=="+") )?false:true;
  }
  else {
		return true;
  }
}

function checkPrec(v, prec,n)
{
  if(!prec)  prec=10;
  if(!n)
    if(n!=0) n=3;
  var maxn = Math.pow(10,prec-n);
  
  if(maxn<=v) { 
    alert("¼ýÀÚ°¡ ³Ê¹« Å®´Ï´Ù");
    v=0;
  }
  if(-maxn>=v) {
    alert("¼ýÀÚ°¡ ³Ê¹« ÀÛ½À´Ï´Ù");
    v=0;
  }
  return v;
}

function onNumberFocus(textobj,n,prec)
{
 if(!n) n=3;
  textobj.value=toFloat(textobj.value,n);
  textobj.select();
}

function onNumberBlur(textobj,n,prec)
{
  if(!n) n=3;
  textobj.value = textobj.value.replace(/[^0-9\.\-\+]+/g,"");
  if(textobj.value=="")
    return;
  var v = checkPrec(toFloat(textobj.value,n),prec,n);
  textobj.value=addComma(v);
}

function onMoneyFocus(textobj,prec)
{
  
  textobj.value=toFloat(textobj.value,0);
  textobj.select();
}

function onMoneyBlur(textobj,prec)
{
  
  if(textobj.value=="")
    return;
  textobj.value=addComma(checkPrec(toFloat(textobj.value,0),prec,0));
}

String.prototype.trim = function() {
    return this.replace(/(^ *)|( *$)/g, "");
}
String.prototype.ltrim = function() {
    return this.replace(/(^ *)/g, "");
}
String.prototype.rtrim = function() {
    return this.replace(/( *$)/g, "");
}