function displayBlock(id_bloc)
{document.getElementById(id_bloc).style.display='block';}
function hideBlock(id_bloc)
{document.getElementById(id_bloc).style.display='none';}
function textCounter(field,cntfield,maxlimit)
{if(field.value.length>maxlimit)
field.value=field.value.substring(0,maxlimit);else
cntfield.value=maxlimit-field.value.length;}
function doSearch(field_id,form_id)
{var search_field=document.getElementById(field_id).value;if(search_field.length<3)
{alert("Cautarea se face dupa minim 3 caractere!");return false;}
else
{document.getElementById(form_id).submit();}}
function doSubmit(form_id,form_action,field_id)
{var formular=document.getElementById(form_id);var search_field=document.getElementById(field_id).value;if(search_field.length<3)
{alert("Cautarea se face dupa minim 3 caractere!");return false;}
else
{formular.action=form_action;formular.submit();}}
function toggleLayer(whichLayer)
{var style2=document.getElementById(whichLayer).style;if(style2.display=="none")
style2.display="block";else style2.display="none";}
function entsub(form_id,form_action,field_id)
{if(window.event&&window.event.keyCode==13)
{return doSubmit(form_id,form_action,field_id);}
else
return true;}