function R() {
	error_message = "Akceptuj warunki regulaminu."
	var c = document.form1.form_regulamin_status
	if (c.checked == true) document.form1.submit();
	else alert(error_message);
}

function checkVote() {
	var r = document.form_vote.p;
	var c = r.length;
	for (i=0; i<c; i++) {
		if (r[i].checked == true) {
			return true;
		} else { ok = 'bad'; }
	}
	if (ok == 'bad') { alert('Wybierz odpowied¼.'); return false; }
}

function dsp_block(ident) {
	if (document.formadd.form_status.checked==false) {
		document.getElementById(ident).style.display="none";
	} else {
		document.getElementById(ident).style.display="block";
	}
}
function chpass_enabled() {
    if (document.f.chpass.checked==false) {
        document.f.old_password.disabled=true;
        document.f.password1.disabled=true;
        document.f.password2.disabled=true;
        document.f.old_password.className='formPasswordEnabled';
        document.f.password1.className='formPasswordEnabled';
        document.f.password2.className='formPasswordEnabled';
    } else {
        document.f.old_password.disabled=false;
        document.f.password1.disabled=false;
        document.f.password2.disabled=false;
        document.f.old_password.className='formPassword';
        document.f.password1.className='formPassword';
        document.f.password2.className='formPassword';
    }
}
var previoustab = "";
function expandcontent(cid, aobject) {
	
	if (document.getElementById) {
		if (previoustab != "") {
			document.getElementById(previoustab).style.display="none";
		}
		document.getElementById(cid).style.display="block";
		previoustab=cid;
		if (aobject.blur) {
			aobject.blur();
		}
		return false;
	} else {
		return true;
	}
}

function MM_swapImgRestore() { //v3.0
    var i,x,a=document.MM_sr; for(i=0;a&&i<a.length&&(x=a[i])&&x.oSrc;i++) x.src=x.oSrc;
}
function MM_preloadImages() { //v3.0
    var d=document; if(d.images){ if(!d.MM_p) d.MM_p=new Array();
    var i,j=d.MM_p.length,a=MM_preloadImages.arguments; for(i=0; i<a.length; i++)
    if (a[i].indexOf("#")!=0){ d.MM_p[j]=new Image; d.MM_p[j++].src=a[i];}}
}
function MM_findObj(n, d) { //v3.0
    var p,i,x;if(!d) d=document; if((p=n.indexOf("?"))>0&&parent.frames.length) {
    d=parent.frames[n.substring(p+1)].document; n=n.substring(0,p);}
    if(!(x=d[n])&&d.all) x=d.all[n]; for (i=0;!x&&i<d.forms.length;i++) x=d.forms[i][n];
    for(i=0;!x&&d.layers&&i<d.layers.length;i++) x=MM_findObj(n,d.layers[i].document); return x;
}
function MM_swapImage() { //v3.0
    var i,j=0,x,a=MM_swapImage.arguments; document.MM_sr=new Array; for(i=0;i<(a.length-2);i+=3)
     if ((x=MM_findObj(a[i]))!=null){document.MM_sr[j++]=x; if(!x.oSrc) x.oSrc=x.src; x.src=a[i+2];}
}
function check_all() {
	with (document.form_list) {
		for (i=0; i<elements.length; i++) {
			if (elements[i].checked == false) elements[i].checked = true;
		}
	}
}
function uncheck_all() {
	with (document.form_list) {
		for (i=0; i<elements.length; i++) {
			if (elements[i].checked == true) elements[i].checked = false;
		}
	}
}
function check_all_2() {
	with (document.form_list_subcriterion) {
		for (i=0; i<elements.length; i++) {
			if (elements[i].checked == false) elements[i].checked = true;
		}
	}
}
function uncheck_all_2() {
	with (document.form_list_subcriterion) {
		for (i=0; i<elements.length; i++) {
			if (elements[i].checked == true) elements[i].checked = false;
		}
	}
}
function lite(obj) {
	if(document.all&&!window.opera) {
		obj.filters.blendTrans.apply(); 
		obj.filters.blendTrans.play(); 
	} 
}

function eraseText(obj) {
    if(obj.value == "wpisz login")
    obj.value = "";
}
	        
function insertText(obj) {
    if(obj.value == "")
    obj.value = "wpisz login";
}
		
function eraseText2(obj) {
    if(obj.value == "haslo")
    obj.value = "";
}
			        
function insertText2(obj) {
    if(obj.value == "")
    obj.value = "haslo";
}										

function cColor(s,c) {
	s.style.backgroundColor=c;
}