function Validate(frm)
{
	var retVal;
	retVal=disallowBlank(frm.txtName,"Please enter your name",true);
	if(retVal){return false;}
	retVal=disallowInvalidSize(frm.txtComments,2000,"Please enter only upto 2000 characters for comments",true);
	if(retVal){return false;}
	retVal=disallowBlank(frm.selModel,"Please Select a Model",true);
	if(retVal){return false;}
	retVal=disallowBlank(frm.txtEmail,"Please enter an e-mail address",true);
	if(retVal){return false;}
	retVal=disallowInvalidEmail(frm.txtEmail,"Please enter a valid e-mail address",true);
	if(retVal){return false;}
	
}