function addLinks(){
	var links1=document.getElementById("categ").getElementsByTagName('p');
	if (links1){
	for (var i = 0; i < links1.length; i++) {
		if (links1[i].className!=''){
		var dziw=document.getElementById(links1[i].className);
		if (dziw)
				links1[i].title="Kliknij na obrazek aby zwin±ć/rozwin±ć kategorię";

  			if (links1[i].addEventListener) {		// W3C
				links1[i].addEventListener("click",testevent,false);
				links1[i].myflag = links1[i].className;
				
			} else if (links1[i].attachEvent) {	// Exploder
				links1[i].attachEvent("onclick",testevent);
				links1[i].myflag = links1[i].className;
				

			} 
		}

	}
	
	
	}
}
function toggle(what){
d=document.getElementById(what);
if (d) 

d.style.display = (d.style.display == "none") ? 'block' : 'none';

}
function testevent(evt){
	var e_out;
	var ie_var = "srcElement";
	var moz_var = "target";
	var prop_var = "myflag";
	// "target" for Mozilla, Netscape, Firefox et al. ; "srcElement" for IE
	evt[moz_var] ? e_out = evt[moz_var][prop_var] : e_out = evt[ie_var][prop_var];
	toggle(e_out);
}