function toggleTopPost(doCancel) {
	
	var area = document.getElementById("top_post_txt");
	if (area) {
	
		if (doCancel)
				area.className = "top_post_small";
				
		if (!doCancel && area.className=="top_post_small")
			area.className = "top_post_big";
	}

}


	function expandAll() {

		var arr = manager.models;
		for (var key in arr) {
			var mdl = arr[key];
			manager.getData(mdl.id,true);
		}

	}
	
	function collapseAll() {

		var arr = manager.models;
		for (var key in arr) {
			var mdl = arr[key];
			manager.hideData(mdl.id);
		}

	}
function validateBrowserAndPlatform() {
	//the comment system only works with
	//IE 5.5+ on Windows
	//Firefox 1.0.1 on Windows, Mac, Linux
	

}
function Trim(TRIM_VALUE){
if(TRIM_VALUE.length < 1){
return"";
}
TRIM_VALUE = RTrim(TRIM_VALUE);
TRIM_VALUE = LTrim(TRIM_VALUE);
if(TRIM_VALUE==""){
return "";
}
else{
return TRIM_VALUE;
}
} //End Function

function RTrim(VALUE){
var w_space = String.fromCharCode(32);
var v_length = VALUE.length;
var strTemp = "";
if(v_length < 0){
return"";
}
var iTemp = v_length -1;

while(iTemp > -1){
if(VALUE.charAt(iTemp) == w_space){
}
else{
strTemp = VALUE.substring(0,iTemp +1);
break;
}
iTemp = iTemp-1;

} //End While
return strTemp;

} //End Function

function LTrim(VALUE){
var w_space = String.fromCharCode(32);
if(v_length < 1){
return"";
}
var v_length = VALUE.length;
var strTemp = "";

var iTemp = 0;

while(iTemp < v_length){
if(VALUE.charAt(iTemp) == w_space){
}
else{
strTemp = VALUE.substring(iTemp,v_length);
break;
}
iTemp = iTemp + 1;
} //End While
return strTemp;
} //End Function


function getCookie(name)
{
    var dc = document.cookie;

	var cArr = dc.split(';');
	for (var i=0; i <cArr.length; i++) {
		var item = cArr[i].split('=');
		if (Trim(item[0]).indexOf(name)>-1) {
			alert("they match!");
			return item[1];
		}
	}
	return null;

/*
    var prefix = name + "=";
    var begin = dc.indexOf("; " + prefix);
    if (begin == -1)
    {
        begin = dc.indexOf(prefix);
        if (begin != 0) return null;
    }
    else
    {
        begin += 2;
    }
    var end = document.cookie.indexOf(";", begin);
    if (end == -1)
    {
        end = dc.length;
    }
    return unescape(dc.substring(begin + prefix.length, end));
*/
}

	
var isIE = (window.ActiveXObject)?true:false;

// retrieve text of an XML document element, including
// elements using namespaces
function getElementTextNS(prefix, local, parentElem, index) {
    var result = "";
    if (!parentElem)
	return "";

    if (prefix && isIE) {
        // IE/Windows way of handling namespaces
        result = parentElem.getElementsByTagName(prefix + ":" + local)[index];
    } else {
        // the namespace versions of this method 
        // (getElementsByTagNameNS()) operate
        // differently in Safari and Mozilla, but both
        // return value with just local name, provided 
        // there aren't conflicts with non-namespace element
        // names
        result = parentElem.getElementsByTagName(local)[index];
    }
    if (result) {
        // get text, accounting for possible
        // whitespace (carriage return) text nodes 
        if (result.childNodes.length > 1) {
            return result.childNodes[1].nodeValue;
        } else if (result.firstChild) {
            return result.firstChild.nodeValue;    		
        } else {
		return "";
	}
    } else {
        return "n/a";
    }
}