function gotocluster(s)
{
	var d = s.options[s.selectedIndex].value;
	if(d){
		top.location.href = d;
	}
	s.selectedIndex=0;
}

function bookmarksite(title, url){
	if (document.all)
		window.external.AddFavorite(url, title);
	else if (window.sidebar)
		window.sidebar.addPanel(title, url, "")
}

function MM_preloadImages() { //v3.0
  var d=document; if(d.images){ if(!d.MM_p) d.MM_p=new Array();
    var i,j=d.MM_p.length,a=MM_preloadImages.arguments; for(i=0; i<a.length; i++)
    if (a[i].indexOf("#")!=0){ d.MM_p[j]=new Image; d.MM_p[j++].src=a[i];}}
}

function emoticon(text,textfieldid) {
	text = ' ' + text + ' ';
	var textfield=document.getElementById(textfieldid);
	if (textfield.createTextRange && textfield.caretPos) {
		var caretPos = textfield.caretPos;
		caretPos.text = caretPos.text.charAt(caretPos.text.length - 1) == ' ' ? text + ' ' : text;
		textfield.focus();
	} else {
		textfield.value  += text;
		textfield.focus();
	}
}

function my_submit_form() {
	obj = eval("document.form1.expbox");
	ki = 0;
	if (obj){
		var iNumItems = obj.length;
		// create product order
		for (i = 0; i < iNumItems; i++ ){
			if( obj.options[i].selected ){
				if (ki == 1){
					document.form1.myExp.value += ':' + obj.options[i].value;
				}else{
					document.form1.myExp.value = obj.options[i].value;
					ki = 1;
				}
			}
		}
	}
}

function populate(selected,mychoice) {
	document.form1.elements['state'].selectedIndex = 0;
	var nochoice = 1;
	if ( eval(selected+"_array") ){
		var selectedArray = eval(selected+"_array");
		while (selectedArray.length < document.form1.elements['state'].options.length) {
			document.form1.elements['state'].options[(document.form1.elements['state'].options.length - 1)] = null;
		}
		eval("document.form1.elements['state'].options[0]=" + "new Option('--')");
		document.form1.elements['state'].options[0].value="0";
		for (var i=1; i < selectedArray.length; i++) {
			var id = selectedArray[i].substring(0,selectedArray[i].indexOf(":"));
			var val = selectedArray[i].substring(selectedArray[i].indexOf(":")+1, selectedArray[i].length);
			document.form1.elements['state'].options[i]=new Option(val);
			document.form1.elements['state'].options[i].value=id;
			if (id == mychoice){
				document.form1.elements['state'].selectedIndex = i;
				nochoice = 0;
			}
		}
	}else{
		document.form1.elements['state'].options[(document.form1.elements['state'].options.length - 1)] = null;
		eval("document.form1.elements['state'].options[0]=" + "new Option('--')");
		document.form1.elements['state'].options[0].value="0";
	}
	if (nochoice){
		document.form1.elements['state'].selectedIndex = 0;
	}
}