function disableAllFields(){
	var f = document.getElementsByTagName('input');
	for(var i=0;i<f.length;i++){
		if(f[i].getAttribute('type')=='text'){
			f[i].setAttribute('disabled',true);
		}
	}
}

function disableAll(){
	var el = document.forms[0].elements;
		for(var i=0;i<el.length;i++){
			el[i].setAttribute('disabled',true);
	}
}

function enableField(status,controlID)
{
 
	if(status == "Y")
	{
			
		document.getElementById(controlID).disabled = false;
	}
	else if (status == "N")
	{
		//document.getElementById(controlID).value = "";
		document.getElementById(controlID).disabled = true;
		
	}
	else
	{
		document.getElementById(controlID).disabled = true;
 
	}
 
}


var testresults= false;
function checkemail(e){
	var filter=/^([\w-]+(?:\.[\w-]+)*)@((?:[\w-]+\.)*\w[\w-]{0,66})\.([a-z]{2,6}(?:\.[a-z]{2})?)$/i;
	if (filter.test(e))
	{
		testresults=true;
	}
	else
	{
		testresults=false;
	}

	return testresults;
}