// JavaScript Document
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 divOper( id )
{
	var divS = document.getElementById( "dt1" );
		divS.style.height = '0px';
		divS.style.height = '0px';
		divS.style.visibility = 'hidden';
		divS.style.position = 'absolute';

	var divS = document.getElementById( "dt2" );
		divS.style.height = '0px';
		divS.style.height = '0px';
		divS.style.visibility = 'hidden';
		divS.style.position = 'absolute';
		
	var divS = document.getElementById( "dt3" );
		divS.style.height = '0px';
		divS.style.height = '0px';
		divS.style.visibility = 'hidden';
		divS.style.position = 'absolute';
	 
	var divS = document.getElementById( id );
		divS.style.height = 'auto';
		divS.style.height = 'auto';
		divS.style.visibility = 'visible';
		divS.style.position = 'static';
		
	if (id == "dt1")		
	{
		var tdS = document.getElementById( "td01" );
			tdS.style.background = 'url(image/tab_red156.gif)';
			
		var tdS = document.getElementById( "td02" );
			tdS.style.background = 'url(image/tab_blue171-1.jpg)';		

		var tdS = document.getElementById( "td03" );
			tdS.style.background = 'url(image/tab_blue157-2.jpg)';				
			
		var tdS = document.getElementById( "td04" );
			tdS.style.background = 'url(image/tab_blue157-2.jpg)';						
	}

	if (id == "dt2")		
	{
		var tdS = document.getElementById( "td01" );
			tdS.style.background = 'url(image/tab_blue157-2.jpg)';
			
		var tdS = document.getElementById( "td02" );
			tdS.style.background = 'url(image/tab_red156.gif)';		

		var tdS = document.getElementById( "td03" );
			tdS.style.background = 'url(image/tab_blue171-1.jpg)';				
			
		var tdS = document.getElementById( "td04" );
			tdS.style.background = 'url(image/tab_blue157-2.jpg)';						
	}

	if (id == "dt3")		
	{
		var tdS = document.getElementById( "td01" );
			tdS.style.background = 'url(image/tab_blue157-2.jpg)';
			
		var tdS = document.getElementById( "td02" );
			tdS.style.background = 'url(image/tab_blue157-2.jpg)';		

		var tdS = document.getElementById( "td03" );
			tdS.style.background = 'url(image/tab_red156.gif)';				
			
		var tdS = document.getElementById( "td04" );
			tdS.style.background = 'url(image/tab_blue171-1.jpg)';						
	}		

}

function Delete(url, kerdes)
{
	if (confirm(kerdes)) 
	{ 
		document.location.href = url;
	}
}