/**
 * 
 * @param elementNeuanmeldung
 * @param idRufnummer
 * @param alertText
 * @return
 */
function checkneuanmeldung(elementNeuanmeldungId, idRufnummer, alertText)
{
	elementNeuanmeldung=document.getElementsByName(elementNeuanmeldungId)[0];
	value=elementNeuanmeldung.options[elementNeuanmeldung.selectedIndex].value;
	rufnummer_country=document.getElementById(idRufnummer+"_country");
	rufnummer_area=document.getElementById(idRufnummer+"_area");
	rufnummer_number=document.getElementById(idRufnummer+"_number");
	if(value=="replacement")
	{
		rufnummer_country.disabled=false;
		rufnummer_area.disabled=false;
		rufnummer_number.disabled=false;
		/*
		if(rufnummer_country.value.length=="0")rufnummer_country.value="";
		if(rufnummer_area.value.length=="0")rufnummer_area.value="";
		if(rufnummer_number.value.length=="0")rufnummer_number.value="";
		*/
		if(rufnummer_country.value.length<=0||rufnummer_area.value.length<=0||rufnummer_number.value.length<=0){
			//alert(alertText);
			rufnummer_country.focus();
			return false;
		}
	}
	else if(value=="neuanmeldung"){
		/*
		if(rufnummer_country.value.length<=0)rufnummer_country.value="0";
		if(rufnummer_area.value.length<=0)rufnummer_area.value="0";
		if(rufnummer_number.value.length<=0)rufnummer_number.value="0";
		*/
		rufnummer_country.disabled=true;
		rufnummer_area.disabled=true;
		rufnummer_number.disabled=true;
	}
	return true;
}

function selectAllCheckboxes(name)
{
	selectAllCheckboxesInternal(name,true);
}
function unselectAllCheckboxes(name)
{
	selectAllCheckboxesInternal(name,false);
}
function selectAllCheckboxesInternal(name,checked)
{
	els=document.getElementsByTagName("input");
	for(var i=0;i<els.length;i++)
	{
		if(els[i].type=="checkbox"){
			if(els[i].name.indexOf(name)==0)
				els[i].checked=checked;
		}
	}
}