function isEMail(sMail)
{
	var epat =/^\w+((-\w+)|(\.\w+))*\@[A-Za-z0-9]+((\.|-)[A-Za-z0-9]+)*\.[A-Za-z0-9]+$/;
	return epat.test(sMail);	
}





function isEmpty(sEmpty)
{
	var sEmp1, sEmp2;
	sEmp1 = 0;
	for(sEmp2=0;sEmp2<sEmpty.length;sEmp2++)
	{
		if (sEmpty.charAt(sEmp2) == " ")
		{
			sEmp1++;
		}
	}
	if (sEmp1 == sEmp2)
	{
		return true;
	}
	else
	{
		return false;
	}	
}





function IsChar(sText)

{
   var ValidChars = "abcdefghijklmnopqrstuvwxyzABCDEFGHIJKLMNOPQRSTUVWXYZ ";
   var IsChar=true;
   var Char;

 
   for (i = 0; i < sText.length && IsChar == true; i++) 
      { 
      Char = sText.charAt(i); 
      if (ValidChars.indexOf(Char) == -1) 
         {
         IsChar = false;
         }
      }
   return IsChar;
   
}






function check(){
	alert('fdskjl');
}




function login_valid(nParam,sParam){
	if(nParam == 1){
		if(isEmpty(document.login.email.value)){
			alert("Enter an E-Mail Address");
			document.login.email.focus();
			return false;
		}else if(!(isEMail(document.login.email.value))){
		alert("E-mail Address is not valid");
		document.login.email.focus();
		return false;
		}else if(isEmpty(document.login.password.value)){
			alert("Enter the Password");
			document.login.password.focus();
			return false;
		}
                
	 }
}


function wdisab(w,name){
	if(name=="work"){
		if(w.value == "Yes"){
		document.form.wdetails.disabled = "";
				}
		else if(w.value == "No"){
		document.form.wdetails.disabled = "disabled";
			}
		}
	if(name=="sales"){
	if(w.value == "Yes"){
		document.form.sdetails.disabled = "";
	}else if(w.value == "No"){
		document.form.sdetails.disabled = "disabled";
	}
	}
}