var msg;
function getmail(str)
{
	
	if ((str.length)!= 0)
	{
	var cnt=0;
	var spc=0;
	var dot=0;
	var len=str.length;
	for(i=0;i<len;i++)
	  {
		if(str.charAt(i) =="@")
		 {
			cnt++;
		 }
		if(str.charAt(i) ==" ")
		{
			spc++;
		}
		if(str.charAt(i) ==".")
		{
			dot++;
		}
       	 }
	if(cnt==0||cnt>1||spc!=0||dot==0)
	{
		msg=("Invalid Mail Address.Use fully qualified E-mail address(e.g., xxxxx@xxxxxx.co.nz).We apologize for the inconvenience.Thank you.");
		return false;		
	}
	
	if ((str.length)!= 0)
	{
		var d =(str.length-1)-(str.indexOf("."));
		if(d<"2")
		{
		msg=("Please Enter fully qualified E-mail address(e.g.,xxxxx@xxxxxx.co.nz).We apologize for the inconvenience.Thank you.Your message has not been sent.");
		return false;
		}
	}
	}
return true;
}