function showSelect(group, index) {
	for( var i = 0; i < 5; i++) {
		s = document.getElementById(group+i);
		if(s) {
			s.style.display='none';
		}
	}
	s = document.getElementById(group+index);
	if(s) {
		s.style.display = "inline";
	}
}

function UC() {
	alert("Този раздел е в процес на разработка.\n Моля, посетете го отново по-късно!");
}

function checkEmptyFields() {
	var fld = document.getElementById("firm_name");
	if(fld)	if(fld.value.length < 2) { alert("Непопълнено поле - Име на фирмата"); return false; }
	var fld = document.getElementById("email");
	if(fld)	if(fld.value.length < 6) { alert("Непопълнено поле - Email за връзка"); return false; }
	var fld = document.getElementById("telefon");
	if(fld)	if(fld.value.length < 4) { alert("Непопълнено поле - Телефон"); return false; }
	return true;
}

function submitTest() {
         var inputs = document.getElementsByTagName("input");
         for (var i = 0; i < inputs.length; i++) {
         var inp = inputs[i];
                var elem = document.createElement("span");
         	   if(inp.type == 'radio') {
                                 if(inp.checked) {
                                 	     elem.innerHTML='(&#9679;)<input type="hidden" name="deleteme">';
                                 } else {
                                       elem.innerHTML='( )<input type="hidden" name="deleteme">';
                                 }
                                 inp.parentNode.replaceChild(elem, inp);
         	   }
         	
            	if(inp.type == 'checkbox') {
	              if(inp.checked) {
	                      elem.innerHTML='[X]<input type="hidden" name="deleteme">';
	              } else {
	                    elem.innerHTML='[  ]<input type="hidden" name="deleteme">';
	              }
	              inp.parentNode.replaceChild(elem, inp);
                }

                if(inp.type == 'text') {
      		elem.innerHTML='<span style="border: 1px solid grey;"><b>'+inp.value+'</b></span><input type="hidden" name="deleteme">';
  			inp.parentNode.replaceChild(elem, inp);
  	   		}
			if(inp.type == 'submit' || inp.type == 'reset' || inp.type == 'button') {
				elem.innerHTML='<input type="hidden" name="deleteme">';
				inp.parentNode.replaceChild(elem, inp);
			}                                           	
         }

         var selects = document.getElementsByTagName("select");
         var elems = Array();
         var sel_ids = Array();
         for (var i = 0; i < selects.length; i++) {
         	var sel = selects[i];
		 	elems[i] = document.createElement("span");
			elems[i].innerHTML='<span style="border: 1px solid grey;"><b>'+sel.options[sel.selectedIndex].value+'</b></span><input type="hidden" name="deleteme">';
  			sel_ids[i] = sel.id;
         }
         for (var i = 0; i < sel_ids.length; i++) {
         	var sel = document.getElementById(sel_ids[i]);
         	sel.parentNode.replaceChild(elems[i], sel);
         }
         
         // Remove all fake inputs
         var foundForDelete = true;
         while (foundForDelete) {
               var inputs = document.getElementsByTagName("input");
               foundForDelete = false;
               for (var i = 0; i < inputs.length; i++) {
                                      var inp = inputs[i];
                                      var elem = document.createTextNode("");
                                      if(inp.getAttribute("name") == "deleteme") {
                                           inp.parentNode.replaceChild(elem, inp);
                                           foundForDelete = true;
                                      }
               }

         }
         document.getElementById('messtext').value=document.getElementById('container').innerHTML;
         document.getElementById('form1').submit();
}

function getCookie(c_name)
{
if (document.cookie.length>0)
  {
  c_start=document.cookie.indexOf(c_name + "=");
  if (c_start!=-1)
    {
    c_start=c_start + c_name.length+1;
    c_end=document.cookie.indexOf(";",c_start);
    if (c_end==-1) c_end=document.cookie.length;
    return unescape(document.cookie.substring(c_start,c_end));
    }
  }
return "";
}

function setCookie(c_name,value,expirehours)
{
var exdate=new Date();
exdate.setTime(exdate.getTime()+expirehours*60*60*1000);
document.cookie=c_name+ "=" +escape(value)+
((expiredays==null) ? "" : ";expires="+exdate.toGMTString());
}

function checkCookie()
{
username=getCookie('username');
if (username!=null && username!="")
  {
  alert('Welcome again '+username+'!');
  }
else
  {
  username=prompt('Please enter your name:',"");
  if (username!=null && username!="")
    {
    setCookie('username',username,365);
    }
  }
}