var defaultValue = 'Enter search terms here...';
var pageSize = 10;
$(document).ready ( function() {
	document.getElementById('input').value = defaultValue;
});
function search(id) {
	var value = document.getElementById(id).value;	
	if(value == defaultValue) {
		document.getElementById(id).value = '';
		value = '';
	}
	var url = '/cgi-bin/user.cgi?module=news&task=search&pagesize='+pageSize+'&page=1&category=' + value;
	window.location.href = url;
	
}


function changePage(pageNum, term) {
		var url = '/cgi-bin/user.cgi?module=news&task=search&inner=1&pagesize='+pageSize+'&page='+pageNum+'&category=' + term;
		$.ajax({
			url: url,
			success: function(response) {
				document.getElementById('results-container').innerHTML = response;
			}
	    });
		
}

function per_page_changed(x,t) {
	pageSize = x;
	changePage(1, t);
}