var image_dir = "./Images";

function initImage( name ) {
  if( document.images) {
	eval( name+" = new Image();" );
	eval( name+".src = image_dir+'/"+name+".gif';" );
	eval( name+"On = new Image();" );
	eval( name+"On.src = image_dir+'/"+name+"On.gif';" );
  }
}

function initImage2( imgName,fileName ) {
  if( document.images) {
	eval( imgName+" = new Image();" );
	eval( imgName+".src = image_dir+'/"+fileName+".gif';" );
	eval( imgName+"On = new Image();" );
	eval( imgName+"On.src = image_dir+'/"+fileName+"On.gif';" );
  }
}

// Function to activate images.  
function TimgOn(imgName, Target) {
  if (document.images) {
	document[Target].src = eval(imgName + "On.src");    
  }  
}
// Function to deactivate images.
function TimgOff(imgName ,Target) {
  if (document.images) {  
	document[Target].src = eval(imgName + ".src");    
  }  
}

// Function to activate images.  
function imgOn(imgName) {
  if (document.images) {
	document[imgName].src = eval(imgName + "On.src");    
  }
}

// Function to deactivate images.
function imgOff(imgName) {
  if (document.images) {  
	document[imgName].src = eval(imgName + ".src");    
  }  
}

// Function to activate images. 
function imgOn2(imgName,no) {
  if (document.images) {
	document[imgName+no].src = eval(imgName + "On.src");    
  }  
}
// Function to deactivate images.
function imgOff2(imgName,no) {
  if (document.images) {  
	document[imgName+no].src = eval(imgName + ".src");    
  }  
}

////////////
// Regist //
////////////


function searchInit() {
  if( document.images) {
	Search = new Image();
	Search.src = image_dir+"/Search.gif";
	SearchOn = new Image();
	SearchOn.src = image_dir+"/SearchOn.gif";
  }
}

function submitInit() {
  if( document.images) {
	Submit = new Image();
	Submit.src = image_dir+"/Submit.gif";
	SubmitOn = new Image();
	SubmitOn.src = image_dir+"/SubmitOn.gif";
  }
}

function menuInit() {
  if(document.images) {
	Status = new Image();
	Status.src = image_dir+"/BStatus.gif";
	StatusOn = new Image();
	StatusOn.src = image_dir+"/BStatusOn.gif";
	TicketStatus = new Image();
	TicketStatus.src = image_dir+"/BTicketStatus.gif";
	TicketStatusOn = new Image();
	TicketStatusOn.src = image_dir+"/BTicketStatusOn.gif";
	Ticket = new Image();
	Ticket.src = image_dir+"/BTicket.gif";
	TicketOn = new Image();
	TicketOn.src = image_dir+"/BTicketOn.gif";
	Student = new Image();
	Student.src = image_dir+"/BStudent.gif";
	StudentOn = new Image();
	StudentOn.src = image_dir+"/BStudentOn.gif";
	EditStudent = new Image();
	EditStudent.src = image_dir+"/BEditStudent.gif";
	EditStudentOn = new Image();
	EditStudentOn.src = image_dir+"/BEditStudentOn.gif";
	EditInfo = new Image();
	EditInfo.src = image_dir+"/BEditInfo.gif";
	EditInfoOn = new Image();
	EditInfoOn.src = image_dir+"/BEditInfoOn.gif";
	Logout = new Image();
	Logout.src = image_dir+"/BLogout.gif";
	LogoutOn = new Image();
	LogoutOn.src = image_dir+"/BLogoutOn.gif";
	Reload = new Image();
	Reload.src = image_dir+"/BReload.gif";
	ReloadOn = new Image();
	ReloadOn.src = image_dir+"/BReloadOn.gif";
	Manual = new Image();
	Manual.src = image_dir+"/BManual.gif";
	ManualOn = new Image();
	ManualOn.src = image_dir+"/BManualOn.gif";
  }
}

function menuResellerInit() {
  if(document.images) {
  	UserInfReseller = new Image();
	UserInfReseller.src = image_dir+"/UserInfReseller.gif";
	UserInfResellerOn = new Image();
	UserInfResellerOn.src = image_dir+"/UserInfResellerOn.gif";
	CorpInfReseller = new Image();
	CorpInfReseller.src = image_dir+"/CorpInfReseller.gif";
	CorpInfResellerOn = new Image();
	CorpInfResellerOn.src = image_dir+"/CorpInfResellerOn.gif";
	InvoiceReseller = new Image();
	InvoiceReseller.src = image_dir+"/InvoiceReseller.gif";
	InvoiceResellerOn = new Image();
	InvoiceResellerOn.src = image_dir+"/InvoiceResellerOn.gif";
	TicketReseller = new Image();
	TicketReseller.src = image_dir+"/TicketReseller.gif";
	TicketResellerOn = new Image();
	TicketResellerOn.src = image_dir+"/TicketResellerOn.gif";
	LogoutReseller = new Image();
	LogoutReseller.src = image_dir+"/LogoutReseller.gif";
	LogoutResellerOn = new Image();
	LogoutResellerOn.src = image_dir+"/LogoutResellerOn.gif";
	ReloadReseller = new Image();
	ReloadReseller.src = image_dir+"/ReloadReseller.gif";
	ReloadResellerOn = new Image();
	ReloadResellerOn.src = image_dir+"/ReloadResellerOn.gif";
	ManualReseller = new Image();
	ManualReseller.src = image_dir+"/ManualReseller.gif";
	ManualResellerOn = new Image();
	ManualResellerOn.src = image_dir+"/ManualResellerOn.gif";
	ManualManagerReseller = new Image();
	ManualManagerReseller.src = image_dir+"/ManualManagerReseller.gif";
	ManualManagerResellerOn = new Image();
	ManualManagerResellerOn.src = image_dir+"/ManualManagerResellerOn.gif";
  }
}