function Uzunluk(textObj,L)
{
	var newValue = textObj.value
	var newLength = newValue.length 
	
	if(newLength<L)
	{
		return true;
	}
	else
	{
		return false;
	}
}

function emptyField(textObj)
	{	
		if(textObj.value.length == 0) return true;
		for(var i=0; i< textObj.value.length; ++i) {
			var ch = textObj.value.charAt(i);
				if(ch != ' ' && ch != '\t' ) return false;
			}
		 return true;
	}	

function isInt(textObj)
	{	var newValue = textObj.value
		var newLength = newValue.length
		
		for (var i=0; i!= newLength; i++)
			{ aChar = newValue.substring(i,i+1)
				if (aChar < "0" || aChar > "9")
					{ return false	}
			  }
				return true;
		} 	


function isString(textObj)

{ 	var newValue = textObj.value
		var newLength = newValue.length 
		var extraChars = "_-0123456789"
		var search
		for(var i=0; i!= newLength; i++)
			{ aChar = newValue.substring(i,i+1)
				aChar = aChar.toUpperCase()
				search = extraChars.indexOf(aChar)
			   if (search == -1 && (aChar < "A" || aChar > "Z"))
			   		{ 
			   		return true;
			   		}
			   else
					{ 
					return false;	
			   		}
			   		
				}
			//return true;
}	

function isNumber(textObj)
{
	var newValue = textObj.value
	var newLength = newValue.length 
	var NumChars = "0123456789"
	var search
	for(var i=0; i < newLength; i++)
	{
		aChar = newValue.substring(i,i+1)
		search = NumChars.indexOf(aChar)
		if (search == -1)
			{return false}
	}
	return true;
}
function LoginFormKontrol(formObj)
	{


					
		if (emptyField(formObj.Login))
			{ alert("Lütfen Kullanıcı Adınızı Yazın.");
				formObj.Login.select();
				formObj.Login.focus(); 
				return false;}	
		
		
		
		if (emptyField(formObj.Password))
			{ alert("Lütfen Şifrenizi Yazınız.");
				formObj.Password.select();
				formObj.Password.focus(); 
				return false;}
		


return true;


}
function Basla(komut)
{
		if(komut=="S")
				{
					var sil_onay=confirm("Seçtiğiniz Kayıt Silinecek. Onaylıyormusunuz");
					if(sil_onay)
						{
						document.all.KOMUT.value=komut;
						}
					else
						{
						document.all.KOMUT.value="D";
						}
				}
		else
				{
				document.all.KOMUT.value=komut;
				}
		
	
}

function FormKontrol(frmOBJ,email_check) {

var frmAdi	=eval("document."+frmOBJ.name);
var komut	=frmAdi.KOMUT.value;

	if((komut=="E")||(komut=="D"))
		{
		
		var l	=frmAdi.elements.length;

		for (i=0;i<l;i++)
				{
				
				if (frmAdi.elements[i].title != "")
					{
		  				if ((trim(frmAdi.elements[i].value) == "") )
							{
		     					alert(frmAdi.elements[i].title);

		     					if(frmAdi.elements[i].type=='text') frmAdi.elements[i].focus();

		     					return false;
		  					}
					
						if(frmAdi.elements[i].name=='email')
							{
							var regex;
							var strEmail;
				
							regex = /^[a-zA-Z0-9`'._-]+@([a-zA-Z0-9.-]+\.)+[a-zA-Z0-9.-]{2,4}$/;  
				
				
							strEmail=frmAdi.email.value;
	
							if (!regex.test(strEmail)) 
								{	
								alert("Lütfen E-Mail Adresinizi Girin");
								frmAdi.email.focus();
								return false;     		
								}
							}

		  			}

				}
				
				
		}
						
	
}

function trim(strText) { 
  // this will get rid of leading spaces 
  while (strText.substring(0,1) == ' ') 
      strText = strText.substring(1, strText.length);
   // this will get rid of trailing spaces 
  while (strText.substring(strText.length-1,strText.length) == ' ')
      strText = strText.substring(0, strText.length-1);
  return strText;
}

function mOvr(src,clrOver){ 
	if (!src.contains(event.fromElement)){ 
		src.style.cursor = 'hand'; 
		src.bgColor = clrOver; 
	} 
} 
function mOut(src,clrIn){ 
	if (!src.contains(event.toElement)){ 
		src.style.cursor = 'default'; 
		src.bgColor = clrIn; 
	} 
} 

function SecimYap(Obj,valObj)
	{	
	var Combo=eval('document.all.'+Obj)
	var L	=Combo.length 
		for(i=0;i<L;i++)
			{
			var selObj=Combo.options[i].value
				//alert(selObj+'=='+valObj)
				if (selObj==valObj)
					{
					Combo.selectedIndex=i;
					break;
					}
			}
	}

function SatirSec(url)
			{
			
			window.top.location.href=url;
					
			}
			
			
function DosyaEkle(field_name)
{
	var strUrl="DocSec.asp?field_name="+field_name
	window.open(strUrl,"","height=150,width=320 ,left=250,top=50")
}

function ResimEkle(field_name)
{

	var strUrl="ResimSec.asp?field_name="+field_name
	window.open(strUrl,"","height=150,width=320 ,left=250,top=50")
}

function ResimSil(bos_resim)
{
	document.all.src_resim.src='resimler/'+bos_resim;
}


function sayiGiris(src) 
{
	/*
	var num = document.activeElement.value;
		num = num.replace(/\,/g,'');
	document.activeElement.value=num;
	*/
	var num =	document.activeElement.value;
	var i	=	num.indexOf(",");
	var s	=	num.lastIndexOf(",");
	//window.status = num.length+" "+i+" "+s;
	
	if(i==s)
		{
			var tus	=	event.keyCode;
				
			if ((tus>47&&tus<60)||(tus==44))
					{				
						setTimeout("sayiFormat()",1);					
					}
			else
					{
						setTimeout("sayiKontrol('"+tus+"')",1);
					}
		}
		else
			{
			num = num.substring(0,num.length-(1))
			document.activeElement.value=num;
			}
			
			
	
}


function sayiFormat() 
{
	
	num = document.activeElement.value;
	var k=num.indexOf(",")

	if(k==-1)
	{
		num = num.replace(/\./g,'');
		while ((num.length > 0) && (num.substring(0,2)=="00")) num = num.substring(1,num.length);
		for (var i = 0; i < Math.floor((num.length-(1+i))/3); i++)
	
		num = num.substring(0,num.length-(4*i+3))+'.'+
		num.substring(num.length-(4*i+3));
	
		document.activeElement.value=num;
  
		return num;
	}
	
	
		document.activeElement.value=num;
  
		return num;
	
	
}


function sayiKontrol(tus) 
{
var v=document.activeElement.value; //document.all.sayi.value
var vi =String.fromCharCode(tus);
var vs=v.replace(vi,'');

document.activeElement.value=vs;

}
function orj_formatCurrency(num) {
		num = num.toString().replace(/\$|\,/g,'');
		if(isNaN(num))
		num = "0";
		sign = (num == (num = Math.abs(num)));
		num = Math.floor(num*100+0.50000000001);
		cents = num%100;
		num = Math.floor(num/100).toString();
		if(cents<10)
		cents = "0" + cents;
		for (var i = 0; i < Math.floor((num.length-(1+i))/3); i++)
		num = num.substring(0,num.length-(4*i+3))+','+
		num.substring(num.length-(4*i+3));

		
		return (((sign)?'':'-') + '' + num + '.' + cents);
}

function formatCurrency(num) {
//num = num.toString().replace(/\$|\,/g,'');
num = num.toString().replace(/\./g,'');
num = num.toString().replace(/\,/g,'.');

if(isNaN(num))
num = "0";
sign = (num == (num = Math.abs(num)));
num = Math.floor(num*100+0.50000000001);
cents = num%100;
//cents2 = num%10000;
num = Math.floor(num/100).toString();

if(cents<10)
cents = "0" + cents;
for (var i = 0; i < Math.floor((num.length-(1+i))/3); i++)
num = num.substring(0,num.length-(4*i+3))+'.'+
num.substring(num.length-(4*i+3));

sonuc= '' + num + ',' + cents;
		if((sonuc=="0.00")||(sonuc=="0,00"))
		{
		sonuc="";
		}
		
return (((sign)?'':'-') + sonuc);
}