function randomize_()
{
	today = new Date();
	num = today.getTime();
	return(num);
}
function openW(strona,width_,height_)
{
	new_window = window.open(strona,randomize_(),'width='+width_+',height='+height_+',toolbars=no,resizeble="no",scrollbars=no,title="Alternation.pl"');
}
function openS(strona,width_,height_)
{
	new_window = window.open(strona,randomize_(),'width='+width_+',height='+height_+',toolbars=no,resizeble="no",scrollbars=yes');
}

/*------------------------------------------------------------
	Document Text Sizer- Copyright 2003 - Taewook Kang.  All rights reserved.
	Coded by: Taewook Kang (txkang.REMOVETHIS@hotmail.com)
	Web Site: http://txkang.com
	Script featured on Dynamic Drive (http://www.dynamicdrive.com)
--------------------------------------------------------------*/
var mysize = "x-small";

function setmysize(size)
{
	document.cookie = "size=" + size;
}
			
//Specify affected tags. Add or remove from list:
var tgs = new Array( 'div','td','tr','li','ul','p','a','h');

//Specify spectrum of different font sizes:
var szs = new Array( 'xx-small','x-small','small','medium','large','x-large' );

var startSz = 2;

function ts( trgt,inc ) {
	if (!document.getElementById) return
	var d = document,cEl = null,sz = startSz,i,j,cTags;

	sz += inc;
	if ( sz < 0 ) sz = 0;
	if ( sz > 5 ) sz = 5;
	startSz = sz;


	if ( !( cEl = d.getElementById( trgt ) ) ) cEl = d.getElementsByTagName( trgt )[ 0 ];

	cEl.style.fontSize = szs[ sz ];

	for ( i = 0 ; i < tgs.length ; i++ ) {
		cTags = cEl.getElementsByTagName( tgs[ i ] );
		for ( j = 0 ; j < cTags.length ; j++ ) cTags[ j ].style.fontSize = szs[ sz ];
	}
    setmysize(szs[ sz ]);
 }

 function tsreset( trgt ) {
	if (!document.getElementById) return
	var d = document,cEl = null,sz = startSz,i,j,cTags;

	sz = 2;
	startSz = sz;


	if ( !( cEl = d.getElementById( trgt ) ) ) cEl = d.getElementsByTagName( trgt )[ 0 ];

	cEl.style.fontSize = szs[ sz ];

	for ( i = 0 ; i < tgs.length ; i++ ) {
		cTags = cEl.getElementsByTagName( tgs[ i ] );
		for ( j = 0 ; j < cTags.length ; j++ ) cTags[ j ].style.fontSize = szs[ sz ];
	}
    setmysize(szs[ sz ]);
 }
	function divshow(divid){ 
    	var menu = document.getElementById(divid); 
      	menu.style.visibility = "visible"; 
	}
	function divhide(divid){ 
    	var menu = document.getElementById(divid); 
      	menu.style.visibility = "hidden"; 
	}
	function divshow2(divid){ 
		divhide('okamis1');
		divhide('okamis2');
		divhide('okamis2a');
		divhide('okamis2b');
		divhide('okamis3');
		divhide('okamis4');
		divhide('okamis5');
		divhide('okamis6');
    	var menu = document.getElementById(divid); 
      	menu.style.visibility = "visible"; 
		var tabela = document.getElementById('glownatabela');
		if(divid == 'okamis2a') {
			tabela.style.height= '420px';
		} else {
			tabela.style.height= '200px';
		}
	}