var ugly_selectorText_workaround_flag = false;
var allStyleRules;


function ugly_selectorText_workaround() {
if((navigator.userAgent.indexOf("Gecko") == -1) ||
(ugly_selectorText_workaround_flag)) {
return; // we've already been here or shouldn't be here
}
var styleElements = document.getElementsByTagName("style");

for(var i = 0; i < styleElements.length; i++) {
var styleText = styleElements[i].firstChild.data;


allStyleRules = styleText.match(/\b[\w-.]+(\s*\{)/g);
}
for(var i = 0; i < allStyleRules.length; i++) {


allStyleRules[i] = allStyleRules[i].substr(0, (allStyleRules[i].length - 2));
}
ugly_selectorText_workaround_flag = true;
}







function setStyleById(i, p, v) {
var n = document.getElementById(i);
n.style[p] = v;
}





function getStyleById(i, p)
{
var n = document.getElementById(i);

var s = n.style[p];

if((s != "") && (s != null)) {
return s;
}

if(n.currentStyle) {
var s = eval("n.currentStyle." + p);
if((s != "") && (s != null)) {
return s;
}
}


var sheets = document.styleSheets;
if(sheets.length > 0) {

for(var x = 0; x < sheets.length; x++) {

var rules = sheets[x].cssRules;
if(rules.length > 0) {

for(var y = 0; y < rules.length; y++) {
var z = rules[y].style;


ugly_selectorText_workaround();
if(allStyleRules) {
if(allStyleRules[y] == i) {
return z[p];
}
} else {

if(((z[p] != "") && (z[p] != null)) ||
(rules[y].selectorText == i)) {
return z[p];
}
}
}
}
}
}
return null;
}







var ie = (document.all) ? true : false;
function setStyleByClass(t,c,p,v){
var elements;
if(t == '*') {

elements = (ie) ? document.all : document.getElementsByTagName('*');
} else {
elements = document.getElementsByTagName(t);
}
for(var i = 0; i < elements.length; i++){
var node = elements.item(i);
for(var j = 0; j < node.attributes.length; j++) {
if(node.attributes.item(j).nodeName == 'class') {
if(node.attributes.item(j).nodeValue == c) {
eval('node.style.' + p + " = '" +v + "'");
}
}
}
}
}






function getStyleByClass(t, c, p) {


var elements;
if(t == '*') {

elements = (ie) ? document.all : document.getElementsByTagName('*');
} else {
elements = document.getElementsByTagName(t);
}
for(var i = 0; i < elements.length; i++){
var node = elements.item(i);
for(var j = 0; j < node.attributes.length; j++) {
if(node.attributes.item(j).nodeName == 'class') {
if(node.attributes.item(j).nodeValue == c) {
var theStyle = eval('node.style.' + p);
if((theStyle != "") && (theStyle != null)) {
return theStyle;
}
}
}
}
}


var sheets = document.styleSheets;
if(sheets.length > 0) {

for(var x = 0; x < sheets.length; x++) {

var rules = sheets[x].cssRules;
if(rules.length > 0) {

for(var y = 0; y < rules.length; y++) {
var z = rules[y].style;


ugly_selectorText_workaround();
if(allStyleRules) {
if((allStyleRules[y] == c) ||
(allStyleRules[y] == (t + "." + c))) {
return z[p];
}
} else {

if(((z[p] != "") && (z[p] != null)) &&
((rules[y].selectorText == c) ||
(rules[y].selectorText == (t + "." + c)))) {
return z[p];
}
}
}
}
}
}
return null;
}








function setStyleByTag(e, p, v, g) {
if(g) {
var elements = document.getElementsByTagName(e);
for(var i = 0; i < elements.length; i++) {
elements.item(i).style[p] = v;
}
} else {
var sheets = document.styleSheets;
if(sheets.length > 0) {
for(var i = 0; i < sheets.length; i++) {
var rules = sheets[i].cssRules;
if(rules.length > 0) {
for(var j = 0; j < rules.length; j++) {
var s = rules[j].style;


ugly_selectorText_workaround();
if(allStyleRules) {
if(allStyleRules[j] == e) {
s[p] = v;
}
} else {

if(((s[p] != "") && (s[p] != null)) &&
(rules[j].selectorText == e)) {
s[p] = v;
}
}
}
}
}
}
}
}





function getStyleByTag(e, p) {
var sheets = document.styleSheets;
if(sheets.length > 0) {
for(var i = 0; i < sheets.length; i++) {
var rules = sheets[i].cssRules;
if(rules.length > 0) {
for(var j = 0; j < rules.length; j++) {
var s = rules[j].style;


ugly_selectorText_workaround();
if(allStyleRules) {
if(allStyleRules[j] == e) {
return s[p];
}
} else {

if(((s[p] != "") && (s[p] != null)) &&
(rules[j].selectorText == e)) {
return s[p];
}
}
}
}
}
}


var elements = document.getElementsByTagName(e);
var sawClassOrStyleAttribute = false;
for(var i = 0; i < elements.length; i++) {
var node = elements.item(i);
for(var j = 0; j < node.attributes.length; j++) {
if((node.attributes.item(j).nodeName == 'class') ||
(node.attributes.item(j).nodeName == 'style')){
sawClassOrStyleAttribute = true;
}
}
if(! sawClassOrStyleAttribute) {
return elements.item(i).style[p];
}
}
}