$(document).ready(function() {
    
    $('#currencyType select').change(function() {
    	var newLocation = '?curr=' + $(this).attr('value');
    	window.location = newLocation;
    });
    
});

function emailValidate(field, alerttxt) {
	apos = field.value.indexOf("@");
	dotpos = field.value.lastIndexOf(".");
	if (apos<1 || dotpos-apos<2) {
		alert(alerttxt);
		return false;
	} else {
		return true;
	}
}