function savemls(frm) {
 var mlsid = frm.mlsid.value;
 if (mlsid != '') {
  var output = Cookie.read('savedmls');
  output = output+mlsid+"|";
  var cookie_set = Cookie.make('savedmls', output, {expires:500, path:'/', domain:''});
  alert("MLS ID "+mlsid+" Saved");
  returnval = false;

  }
 }

var Cookie = {
 pref:'',last:null,
 cnfg:function(a1) {
	var Bool={secure:1}, text='';
	if (''+a1!==a1) for (var k in a1) if (a1[k]) text += '; '+(
		Bool[k] ? k : k+'='+(
			k!='expires'||isNaN(a1[k]) ? a1[k] : this.date(a1[k])
		)
	);
	return this.pref = text||a1||text;
},
make:function(a1,a2,a3) {
	document.cookie = this.last=escape(a1)+'='+escape(a2)+this.cnfg(a3);
	return this.read(a1) == a2;
},
date:function(a1) {
	var D = new Date();
	D.setTime(D.getTime()+(a1||0)*86400000);
	return D.toGMTString();
},
read:function(a1) {
	var F=' '+document.cookie+';', S=F.indexOf(' '+(a1=escape(a1)));
	return S==-1 ? null : unescape(
		F.substring(a1=S+a1.length+2,F.indexOf(';',a1))
	);
}
}