//funkcje do podmiany zdjec

function fon(n){document.images[n].src='grafika/'+n+'.gif';}

function foff(n){document.images[n].src='grafika/'+n+'1.gif';}



//funkcja do wyswietlania popupu

var okno='';

function popup(wi,he,uerel,alignx,aligny,scrol)

{



	if(okno &&!okno.closed){okno.close()}

	if(wi=='100%'){wi=screen.availWidth-30}

	if(he=='100%'){he=screen.availHeight-0}

	if(alignx=='left'){xx=0}

	else if(alignx=='right'){xx=(screen.availWidth-wi)-10}

	else{xx=(screen.availWidth-wi)/2}

	if(aligny=='top'){yy=0}

	else if(aligny=='bottom'){yy=(screen.availHeight-he)}

	else{yy=(screen.availHeight-he)/2}


	if(yy<0) { scrol='yes';  he=screen.availHeight-50; wi=parseInt(wi); wi+=20; yy=0;}
	okno=window.open(uerel, '_blank', 'scrollbars='+scrol+',height='+he+',width='+wi+',top='+yy+',left='+xx);

}



/*ladowanie do casch-u zdjec

foto=new Array('pl','en');

menuA=new Array();menuB=new Array();

for(n=0;n<foto.length;n++){

	menuA[n]=new Image();

	menuA[n].src='grafika/'+foto[n]+'.gif';

	menuB[n]=new Image();

	menuB[n].src='grafika/'+foto[n]+'1.gif';

}

*/



function blurall() {

	var links = document.getElementsByTagName('a');

	for (var i=0;i<links.length;i++)

	{

		links[i].onfocus = blurme;

  }

}



function blurme()

{

	this.blur();

} 



function hilight (what) {



	document.getElementById(what).src = 'grafika/'+what+'_on.gif';

}  



function shade (what) {

	document.getElementById(what).src = 'grafika/'+what+'.gif';

}