function newImage(arg) {
	if (document.images) {
		rslt = new Image();
		rslt.src = arg;
		return rslt;
	}
}

function changeImages() {
	if (document.images && (preloadFlag == true)) {
		for (var i=0; i<changeImages.arguments.length; i+=2) {
			document[changeImages.arguments[i]].src = changeImages.arguments[i+1];
		}
	}
}

var preloadFlag = false;
function preloadImages() {
	if (document.images) {
		search_01_over = newImage("images/search_01-over.gif");
		preloadFlag = true;
	}
}

function setBID (strBID)
{
	if (strBID != ""){
		frmLoadData.txtBID.value = strBID;
		frmLoadData.submit();
	}
}

/*=================================================================
/ Checks if typed char is numeric
/=================================================================*/			 

	function KeyValidation(keycode)
	{		
		if (keycode!=13 && (keycode<48 ||keycode>57))
		{
			alert("יש להקליד רק ספרות");				
			event.returnValue=false; 
		}
	}
/*=================================================================
/ Checks if value is Max Size if true then skips to next field
/=================================================================*/			 

	function SkipToNextField(flgCurrentField,txtFieldValue,objNextField)
	{
		//' Skip to next field only if TAB char were not pressed
		if (event.keyCode != 9)
		{
			//' Check if Current Field value has reached max Size If so skip to Next Field
			if (txtFieldValue.value.length == txtFieldValue.maxLength)
				if (flgCurrentField == 2) //' if last field
					objNextField.focus(); //' Skip to submit button with focus
				else
					objNextField.select();	// Skip to next field with select
		}
	}
			
/*=================================================================
/  On Submit Check if Login is Ok if true Create BakashsID before submit
/=================================================================*/			 
	function CheckID()
	{
		
		if (FrmLogin.YearID.value.length != 2)
		{
			alert("יש להזין את שנת הבקשה בשתי ספרות");
			FrmLogin.YearID.select();
			return false;
		}
		else
			if (FrmLogin.TikNum.value.length != 4)
			{
				alert("יש להזין את מספר התיק בארבע ספרות");
				FrmLogin.TikNum.select();
				return false;
			}
			else {
				FrmLogin.TID.value = FrmLogin.YearID.value + FrmLogin.TikNum.value;
				FrmLogin.submit();
				    }
	}			




//Submits text param for street search query
function setSrchParam (txtParam)
{
	//alert(txtParam);
	if (txtParam == "")
		winStreet.frmSrchStreet.srchParam.value = "";
	else											
		winStreet.frmSrchStreet.srchParam.value = txtParam;
	//var strTok = "-_+=)(!~`?\/*&^%$#@><:';," + '"' ;
	
	winStreet.frmSrchStreet.submit();
}

//Gets Street ID chosen by user and sets form 
function setStreet(flgNest)
{
	var CurStreet, i, strIntro;
	//CurStreet = window.parent.winStreet.slctStreet.options(slctStreet.selectedIndex);
	//alert(CurStreet.text);
	
	if (winStreet.slctStreet.options.selectedIndex == -1)
			{
			alert("נא לסמן רחוב מתוך הרשימה") ;
			return false;	
			}
	if (form2.houseNumber.value == "")
			{
			alert("נא להכניס מספר בית") ;
			return false;	
			}

	if (flgNest == 0) 
	{
		//if (slctStreet.options.selectedIndex == -1) 
		if (winStreet.slctStreet.options.selectedIndex == -1) 
			{
			alert("נא לסמן רחוב מתוך הרשימה") ;
			return;	
			}
		else 
			{
			//CurStreet = slctStreet.options(slctStreet.selectedIndex);
			//CurStreet = winStreet.slctStreet.options(slctStreet.selectedIndex);
			CurStreet = winStreet.slctStreet.options.value;
			//alert(CurStreet.value);
			//streetCode.InnerHTML=CurStreet;
			form2.streetCode.value= CurStreet;
			return CurStreet;
			}
	}

				
}


function setStreetValues(flgNest)
{
	var CurStreet, i, strIntro;
	//alert(CurStreet.text);
	
	if (window.parent.winStreet.slctStreet.options.selectedIndex == -1)
			{
			alert("נא לסמן רחוב מתוך הרשימה") ;
			return false;	
			}
	else
		{		
		CurStreet = window.parent.winStreet.slctStreet.options(slctStreet.selectedIndex);
		window.parent.form1.srchStreet.value = CurStreet.text;
		}

				
}