function getRandom(maxValue) 
{  
	  //alert('1 your cookval.js')
	rnumber = Math.round(Math.random()*(maxValue-1))+1; 
	return rnumber; 
}   

function confirmNbr(form)
{
	cNbr=getRandom(99999999999999999999);  
	form.rnidno.value = cNbr;

}