function clearField(obj) {
    if (obj.defaultValue==obj.value) obj.value = '';
}

function writeField(obj) {
	if (obj.value=='') obj.value = obj.defaultValue;
}



/* Functions for showing and hiding hidden elements, like nav rollover menus */
function block_show(id){
$('#' + id).show();
}
function block_hide(id){
$('#' + id).hide();
}

// Google Internal Site Search script- By JavaScriptKit.com (http://www.javascriptkit.com)
// For this and over 400+ free scripts, visit JavaScript Kit- http://www.javascriptkit.com/
// This notice must stay intact for use

//Enter domain of site to search.
var domainroot="www.victoriaosteen.com"

function Gsitesearch(curobj){
curobj.q.value="site:"+domainroot+" "+curobj.qfront.value
}
$.extend({
  getUrlVars: function(){
    var vars = [], hash;
    var hashes = window.location.href.slice(window.location.href.indexOf('?') + 1).split('&');
    for(var i = 0; i < hashes.length; i++)
    {
      hash = hashes[i].split('=');
      vars.push(hash[0]);
      vars[hash[0]] = hash[1];
    }
    return vars;
  },
  getUrlVar: function(name){
    return $.getUrlVars()[name];
  }
});