function showTooltip(name, e) {
	var elem = $(name + 'Tooltip');
	elem.style.visibility = 'visible';

	if(e.clientX > screen.width) {
		elem.style.left = screen.width + 'px';
	} else {
		elem.style.left = e.clientX + 20 + 'px';
	}

	elem.style.top = e.clientY + 'px';
}

function hideTooltip(name) {
	$(name + 'Tooltip').style.visibility = 'hidden';
}

function checkNewPageForm(f) {
	var error = '';

	with(f) {
		if(isEmpty(page_name)) {
			error += "Niste vnesli ime spletne strani!\n";
		}

		if(isEmpty(page_title)) {
			error += "Niste vnesli naslov (title) spletne strani!\n";
		}
	}

	if(error != '') {
		alert("Opozorilo:\n\n" + error);
		return false;
	}

	return true;
}
function checkAnketa(f) {
	var check = false;
	var len = f.answer_id.length;

	for(var i = 0; i < len; i++)
		if(f.answer_id[i].checked == true)
   			check = true;

	if(!check) {
		alert("Niste izbrali odgovora!");
		return false;
	}

	return true;
}
function redirect(url) {
	location.href = url;
}

function isEmpty(elem) {
	return (elem.value == '');
}

function isEmail(email) {
	if(email && typeof email == 'object') email = email.value;

	var filter  = /^([a-zA-Z0-9_\.\-])+\@(([a-zA-Z0-9\-])+\.)+([a-zA-Z0-9]{2,4})+$/;
	return filter.test(email);
}

function OpenWindow(url, width, height, top, left) {
	if(top == undefined) top = 0;
	if(left == undefined) left = 0;
	if(width == undefined) width = 820;
	if(height == undefined) height = 880;

	var win = window.open(url, "",'toolbar=0,scrollbars=1,location=0,statusbar=0,menubar=0,resizable=1,width='+width+',height='+ height +',top='+top+',left='+left);
}

function popUp(url, width, height, top, left) {
	OpenWindow(url, width, height, top, left);
}

function customWindow(url) {
	OpenWindow(url, 660, 500, 0, 0);
}

function AjaxGetter(url) {
	$('loaderDiv').style.visibility = 'visible';
	$('loaderDiv').innerHTML = "<div class='loader_div'><img src='images/ajax-loader.gif' align='absmiddle'></div>";
	new Ajax.Request(url, {asynchronous:true, method: 'get', onSuccess:handlerFunc});

}

function handlerFunc() {
	$('loaderDiv').innerHTML = '';
	$('loaderDiv').style.visibility = 'hidden';
}
function switchMenu(obj) {
	var el = document.getElementById(obj);
	el.style.display = (el.style.display != 'block') ? 'block' : 'none';
}

function checkTellafriend(f) {
	var error = '';

	with(f) {
		if(isEmpty(prejemnik_email)) {
			error += "Prejemnikov email prosim!\n";
		}
		else {
			if(!isEmail(prejemnik_email)) {
				error += "Prejemnikov email ni pravilen (format)!\n"
			}
		}

		if(isEmpty(posiljatelj_email)) {
			error += "Pošiljateljev (vaš) email prosim!\n";
		}
		else {
			if(!isEmail(posiljatelj_email)) {
				error += "Posiljateljev (vaš!) email ni pravilen (format)!\n"
			}
		}

		if(isEmpty(ht_code)) {
			error += "Anti spam kodo prosim!?\n";
		}
	}

	if(error != '') {
		alert("HočemTo opozorilo: \n\n" + error);
		return false;
	}

	return true;
}
function setOptions(selectRef, optArray, selectedTask) {
  if(selectRef!=null && optArray!=null) {
      var optsRef = selectRef.options;
      // Clear old options

      optsRef.length = 0;
      // Insert new options
      for (var i = 0 ; i < optArray.length-1 ; i += 2) {
          var opt = new Option(optArray[i],optArray[i+1]); // text,value
   	  	  optsRef[optsRef.length] = opt;
   	  	  
          if(selectedTask == optArray[i+1]) {
          	opt.selected = true;
          }
      }
  }
}
//v2.1.0 by PVII-www.projectseven.com
function P7_colH2(){ 
 var i,oh,h=0,tg,el,np,dA=document.p7eqc,an=document.p7eqa;if(dA&&dA.length){
 for(i=1;i<dA.length;i+=2){dA[i+1].style.paddingBottom='';}for(i=1;i<dA.length;i+=2){
 oh=dA[i].offsetHeight;h=(oh>h)?oh:h;}for(i=1;i<dA.length;i+=2){oh=dA[i].offsetHeight;
 if(oh<h){np=h-oh;if(!an&&dA[0]==1){P7_eqA2(dA[i+1].id,0,np);}else{
 dA[i+1].style.paddingBottom=np+"px";}}}document.p7eqa=1;
 document.p7eqth=document.body.offsetHeight;
 document.p7eqtw=document.body.offsetWidth;}
}
function P7_eqT2(){ 
 if(document.p7eqth!=document.body.offsetHeight||document.p7eqtw!=document.body.offsetWidth){P7_colH2();}
}
function P7_equalCols2(){ 
 var c,e,el;if(document.getElementById){document.p7eqc=new Array();
 document.p7eqc[0]=arguments[0];for(i=1;i<arguments.length;i+=2){el=null;
 c=document.getElementById(arguments[i]);if(c){e=c.getElementsByTagName(arguments[i+1]);
 if(e){el=e[e.length-1];if(!el.id){el.id="p7eq"+i;}}}if(c&&el){
 document.p7eqc[document.p7eqc.length]=c;document.p7eqc[document.p7eqc.length]=el}}
 setInterval("P7_eqT2()",10);}
}
function P7_eqA2(el,p,pt){ 
 var sp=10,inc=20,g=document.getElementById(el);np=(p>=pt)?pt:p;
 g.style.paddingBottom=np+"px";if(np<pt){np+=inc;
 setTimeout("P7_eqA2('"+el+"',"+np+","+pt+")",sp);}
}

function stop() {
	clearTimeout(tick);
}
function simpleClock() {
	var ut=new Date();
	var h,m,s;
	var time="        ";
	h=ut.getHours();
	m=ut.getMinutes();
	s=ut.getSeconds();
	if(s<=9) s="0"+s;
	if(m<=9) m="0"+m;
	if(h<=9) h="0"+h;
	time+=h+":"+m+":"+s;
	document.getElementById('clock').innerHTML=time;
	tick=setTimeout("simpleClock()",1000);    
}
function datum(){
	var d_names = new Array("nedelja", "ponedeljek", "torek", "sreda", "&#269;etrtek", "petek", "sobota");
	var m_names = new Array("JAN", "FEB", "MAR", "APR", "MAJ", "JUN", "JUL", "AVG", "SEP", "OKT", "NOV", "DEC");					
	var d = new Date();
	var curr_day = d.getDay();
	var curr_date = d.getDate();
	var curr_month = d.getMonth();
	var curr_year = d.getFullYear();		
	document.write(d_names[curr_day] + ", " + curr_date + "-" + m_names[curr_month] + "-" + curr_year);
}

function bookmarksite(url){
	var title = "Največji teniški portal v Sloveniji";
	
if (window.sidebar) // firefox
	window.sidebar.addPanel(title, url, "");
else if(window.opera && window.print){ // opera
	var elem = document.createElement('a');
	elem.setAttribute('href',url);
	elem.setAttribute('title',title);
	elem.setAttribute('rel','sidebar');
	elem.click();
} 
else if(document.all)// ie
	window.external.AddFavorite(url, title);
}

function quiz_nextpage(id) {
	var step_children = document.getElementsByClassName('checkgoodies' + id);
	checked = 0;
	for (var x = 0; x < step_children.length; x++ ) {
		if (step_children[x].type == 'radio' || step_children[x].type == 'checkbox') {
			if (step_children[x].checked == true) {
				checked = 1;
			}
		}
	}
	
	if (checked == 0) {
		alert('Prosim izberi opcijo');
		return false;
	}
	
	if (id < qid_arr.length) {
		document.getElementById('quiz_stack_' + (id - 1)).style.visibility='hidden';
		document.getElementById('quiz_stack_' + (id - 1)).style.display='none';
		document.getElementById('quiz_stack_' + (id)).style.visibility='visible';
		document.getElementById('quiz_stack_' + (id)).style.display='block';
	}
	return true;
}

function laststep_checker(id) {
	var step_children = document.getElementsByClassName('checkgoodies' + id);
	checked = 0;
	for (var x = 0; x < step_children.length; x++ ) {
		if (step_children[x].type == 'radio' || step_children[x].type == 'checkbox') {
			if (step_children[x].checked == true) {
				checked = 1;
			}
		}
	}
	
	if (checked == 0) {
		alert('Prosim izberi opcijo');
		return false;
	}
	return true;
}