// kad se klikne "Prijavi" da otvori formu za upis korisnickog imena i lozinke
// i pri tome da makne ono zaobljenje stranice desno od menija ispod headera
/*function draw_login()
{
 var login_loc;
 var col1st;
 var s;

 login_loc=document.getElementById("login_loc");
 col1st=document.getElementById("col1st");

 s='<form action="http://apus.vef.hr/new/aaiautent/login_check.php" method="post">';
 s+='<table width="100%" border="0" cellspacing="0" cellpadding="0" align="left">';
 s+='<tr>';
 s+='<td width=50% align=right><font class="login_txt">AAI identitet:&nbsp;</font></td>';
 s+='<td width=50% align=left><input type="text" size="20" maxlength="40" name="uname" class="login_box"></td>';
 s+='</tr>';
 s+='<tr>';
 s+='<td align=right><font class="login_txt">lozinka:&nbsp;</font></td>';
 s+='<td align=left>';
 s+='<input type="password" size="20" maxlength="40" name="passwd" class="login_box">';
 s+='<input type="hidden" value="http://apus.vef.hr/new?a=d" name="referer">';
 s+='</td>';
 s+='</tr>';
 s+='<tr>';
 s+='<td>&nbsp;</td>';
 s+='<td align=left><input type="submit" value="Prijava"></td>';
 s+='</tr>';
 s+='</table>';
 s+='</form>';

 // ubaci formu
 login_loc.innerHTML=s;

 // makni zaobljenje
 col1st.className = 'leftmenu_bg_1st_clear';
}
*/
/** ADDED 20080927
*
*  Javascript trim, ltrim, rtrim
*  http://www.webtoolkit.info/
*
*
**/

function trim(str, chars) {
    return ltrim(rtrim(str, chars), chars);
}

function ltrim(str, chars) {
    chars = chars || "\\s";
    return str.replace(new RegExp("^[" + chars + "]+", "g"), "");
}

function rtrim(str, chars) {
    chars = chars || "\\s";
    return str.replace(new RegExp("[" + chars + "]+$", "g"), "");
}