function formatTelNo(telNo){
    if(telNo.value=="") return;
	var phone=new String(telNo.value);    
    phone=phone.substring(0,14);
    if(phone.match(".[0-9]{3}.[0-9]{3}-[0-9]{4}")==null){
        if(phone.match(".[0-9]{2}.[0-9]{3}-[0-9]{4}|"+".[0-9].[0-9]{3}-[0-9]{4}|"+
            ".[0-9]{3}.[0-9]{2}-[0-9]{4}|"+".[0-9]{3}.[0-9]-[0-9]{4}")==null){
            var phoneNumeric=phoneChar="", i;
            for(i=0;i<phone.length;i++){
                phoneChar=phone.substr(i,1);
                if(!isNaN(phoneChar)&&(phoneChar !=" ")) phoneNumeric=phoneNumeric+phoneChar;
            }    
            phone="";
            for(i=0;i<phoneNumeric.length;i++){
                if(i==0) phone=phone+"(";
                if(i==3) phone=phone+") ";
                if(i==6) phone=phone+"-";
                phone=phone+phoneNumeric.substr(i,1)
            }
        }
    }
    else{ 
		phone="("+phone.substring(1,4)+") "+phone.substring(5,8)+"-"+phone.substring(9,13); 
    }
    if(phone !=telNo.value) telNo.value=phone;
}
function checkTelNo(telNo)
{
    if(telNo.value=="") return;
    if(telNo.value.match(".[0-9]{3}.[0-9]{3}-[0-9]{4}")==null){
        if(telNo.value.match("[0-9]{10}") !=null)
            formatTelNo(telNo)              
    }
}
function bookmark(title,url){
  if(window.sidebar){
     window.sidebar.addPanel(title,url,"");
  }
  else if(document.all){
     window.external.AddFavorite(url,title);
  }
  else if(window.opera&&window.print){
     var elem=document.createElement('a');
     elem.setAttribute('href',url);
     elem.setAttribute('title',title);
     elem.setAttribute('rel','sidebar');
     elem.click();
  }
}
function clearBox(frm){
	if(frm.style.backgroundImage="url('number-bg.gif')"){
		frm.style.backgroundImage="url('white.gif')";
	}
	else{
		frm.style.backgroundImage="url('number-bg.gif')";
	}
}