// JavaScript Document
var chkdigits=/^-?\d+(\.\d+)?$/;

//step1
function reg_step1(f)
{
	var mship=f.elements["membership_level"];
	var i,j=0;
	for(i=0;i<mship.length;i++) 
		if(mship[i].checked==true) 
		{
			j=1;
			break;
		}	
		
	if(j==0)
	{
		alert("Please select Membership");
		return false;
	}	
	return true;	
	/*alert('dfdf');	
	if(f.membership_level.value.length==0) {
		alert("Select Membership");
		f.membership_level.focus();
		return false;
	}	
	if(chkdigits.test(f.membsno.value)==false) {
		alert("Membership number must be in numbers");
		f.membsno.focus();
		return false;
	}	
	return true;*/
}