//checker general de campuri pt formulare
function checkFormFields(){
	var args=checkFormFields.arguments;
	var i;
	for(i=0;i<args.length;i++)
		try{
			var tagRef=document.getElementById(args[i]);
			if((tagRef.value=='')||(tagRef.value==0)){
				alert('Va rugam sa completati campul '+args[i]+'!');
				return false;
			}
		}
		catch(e){
			alert('exception: '+e.message);
			return false;
		}
	return true;
}
function disableButton(checkboxId,buttonId){
	//((document.getElementById('buton_trimite').style.display=='none')?document.getElementById('buton_trimite').style.display='block':document.getElementById('buton_trimite').style.display='none');this.blur();
	var button=document.getElementById(buttonId);
	var checkBox=document.getElementById(checkboxId);
	if (checkBox.checked)
		button.removeAttribute("disabled");	
	else
		button.setAttribute("disabled","true");
}