//document.documentElement.className += " js";
var base_url = "/";

var daysToDisable = new Array();

function disableSpecificDates(date) {
	var $return=true;
	var $returnclass ="";
	var has_datepicker = typeof $.datepicker != 'undefined';
	if (!has_datepicker)
		return [$return,$returnclass];
		
	var checkdate = $.datepicker.formatDate('yy-mm-dd', date);
	for (i = 0; i < daysToDisable.length; i++) {
		if (checkdate == daysToDisable[i]) {
			
			$return = false;
			$returnclass = "ui-datepicker-unselectable ui-state-disabled";
		}		
	}
	return [$return,$returnclass];
}

function get_hash()
{
    var text = "";
    var possible = "abcdefghijklmnopqrstuvwxyz0123456789";

    for( var i=0; i < 8; i++ )
        text += possible.charAt(Math.floor(Math.random() * possible.length));

    return text;
}