function checkfield(loginform)
{
	ok=true
	
	if(loginform.txiName.value=="")
	{
		alert("Please Enter Your Name.")
		loginform.txiName.focus()
		ok=false
	}
	 else if((loginform.txiEmail.value.indexOf('@') == -1) || (loginform.txiEmail.value.indexOf('.') == -1))
	    {
	 	alert("Please Enter Valid Email Address in The Form: yourname@doaminname.com")
	 	loginform.txiEmail.value='';
		 loginform.txiEmail.focus();
		 ok=false
		 }
		 else if(loginform.selCountry.value=="")
	{
		alert("Please Enter Country Name.")
		loginform.selCountry.focus()
		ok=false
	}
		 else if(loginform.txiCountryCode.value=="")
	{
		alert("Please Enter Contact Number.")
		loginform.txiCountryCode.focus()
		ok=false
	}
	 else if(loginform.check_date.value=="0")
	{
		alert("Please Select Tour Start Date.")
		loginform.check_date.focus()
		ok=false
	}
		  else if(loginform.check_month.value=="0")
	{
		alert("Please Select Tour Start Month.")
		loginform.check_month.focus()
		ok=false
	}
	
	 else if(loginform.check_year.value=="0")
	{
		alert("Please Select Tour Start Year.")
		loginform.check_year.focus()
		ok=false
	}
	 else if(loginform.txiAdults.value=="")
	{
		alert("Please Enter No, of Adults.")
		loginform.txiAdults.focus()
		ok=false
	}
	  	else if (loginform.txaQuery.value == "")
	{
		alert("Please Specify Your Requirements.");
		loginform.txaQuery.focus();
		ok=false
	}
	
	return ok
}

function ValidateNum(input,event){
			var keyCode = event.which ? event.which : event.keyCode;
			if(parseInt(keyCode)>=48 && parseInt(keyCode)<=57){
				return true;
			}
			return false;
		}