function reSize(sElemId, bBackward, nSteps, nDalay, L, T, W,H)
{
var elem = document.getElementById(sElemId);
if(elem.className=='mnb_bg'){
elem.style.backgroundImage='none';
}
var oL = 0;
var oT = 0;
var oW = 0;
var oH = 0;
var cStep=0;
if (reSize.aProc[sElemId]) {
clearInterval(reSize.aProc[sElemId].tId);
oL = reSize.aProc[sElemId].oL;
oT = reSize.aProc[sElemId].oT;
oW = reSize.aProc[sElemId].oW;
oH = reSize.aProc[sElemId].oH;
cStep=reSize.aProc[sElemId].cStep;
}else{
oL = parseInt(elem["offsetLeft"]);
oT = parseInt(elem["offsetTop"]);
oW = parseInt(elem.clientWidth|elem.innerWidth);
oH = parseInt(elem.clientHeight|elem.innerHeight);
if(elem.className=='mnb_bg'){
elem.style.backgroundImage='none';
var childnodes = elem.childNodes.length;
for(var i=0;i<childnodes;i++){
RNO(elem.removeChild(elem.childNodes.item(i)));
}
if (document.body.filters && navigator.appVersion.match(/MSIE ([\d.]+);/)[1]>=5.5 ){
} else{
var newOb=document.createElement("img"); 
newOb.style.left='0px';
newOb.style.top='0px';
newOb.style.width=oW+'px';
newOb.style.height=oH+'px';
elem.appendChild(newOb);
}
}
}
if(elem.className=='mnb_bg'&& !bBackward){
if (document.body.filters && navigator.appVersion.match(/MSIE ([\d.]+);/)[1]>=5.5 ){
elem.style.filter="progid:DXImageTransform.Microsoft.AlphaImageLoader(src='/img/btn_bg_a.png', SizingMethod='scale')";
}else{
elem.childNodes.item(0).src="/img/btn_bg_a.png";
}
}
if(reSize.aProc[sElemId]&&!L){
L = reSize.aProc[sElemId].L;
}
if(reSize.aProc[sElemId]&&!T){
T = reSize.aProc[sElemId].T;
}
if(reSize.aProc[sElemId]&&!W){
W = reSize.aProc[sElemId].W;
}
if(reSize.aProc[sElemId]&&!H){
H = reSize.aProc[sElemId].H;
}
if(reSize.aProc[sElemId]&&!nSteps){
nSteps = reSize.aProc[sElemId].nSteps;
}
if(reSize.aProc[sElemId]&&!nDalay){
nDalay = reSize.aProc[sElemId].nDalay;
}
var cL = parseInt(elem["offsetLeft"]);
var cT = parseInt(elem["offsetTop"]);
var cW = parseInt(elem.clientWidth|elem.innerWidth);
var cH = parseInt(elem.clientHeight|elem.innerHeight);
if ((cStep<=0 && bBackward) || (cStep>=nSteps && !bBackward)){
if (cStep<=0 && bBackward && elem.className=='mnb_bg'){
if (document.body.filters && navigator.appVersion.match(/MSIE ([\d.]+);/)[1]>=5.5){
elem.style.filter="progid:DXImageTransform.Microsoft.AlphaImageLoader(src='/img/btn_bg_na.png', SizingMethod='scale')";
} else{
elem.childNodes.item(0).src="/img/btn_bg_na.png";
}
}
if(!bBackward){
fadeOpacity('tt_mnb'+elem.id.substring(6), 'R1');
}else{
fadeOpacity.back('tt_mnb'+elem.id.substring(6));
}
return;
}
reSize.aProc['mnb_i'+sElemId.substring(6)] = {'L':L, 'T':T, 'W':W, 'H':H, 'oL':oL, 'oT':oT, 'oW':oW, 'oH':oH, 'bBackward':Boolean(bBackward),'cStep':cStep,'nSteps':nSteps,'nDalay':nDalay};
reSize.aProc[sElemId] = {'L':L, 'T':T, 'W':W, 'H':H, 'oL':oL, 'oT':oT, 'oW':oW, 'oH':oH, 'tId':setInterval('reSize.run("'+sElemId+'")', nDalay), 'bBackward':Boolean(bBackward),'cStep':cStep,'nSteps':nSteps,'nDalay':nDalay};
}
reSize.back = function(sElemId){ reSize(sElemId,true);};
reSize.run = function(sElemId)
{
var proc = reSize.aProc[sElemId];
var elem = document.getElementById(sElemId);
var cL = parseInt(elem["offsetLeft"]);
var cT = parseInt(elem["offsetTop"]);
var cW = parseInt(elem.clientWidth|elem.innerWidth);
var cH = parseInt(elem.clientHeight|elem.innerHeight);
var dL = proc.oL-proc.L;
var dT = proc.oT-proc.T;
var dW = proc.oW-proc.W;
var dH = proc.oH-proc.H;
if (!proc.bBackward) {
proc.cStep++;
}else{
proc.cStep--;
}
var cStep=proc.cStep;
var nSteps=proc.nSteps;
var cRel=cStep/nSteps ;
var nW=(proc.oW-Math.round(dW*cRel ))+'px';
var nH=(proc.oH-Math.round(dH*cRel ))+'px';
elem.style.left=(proc.oL-Math.round(dL*cRel ))+'px';
elem.style.top=(proc.oT-Math.round(dT*cRel ))+'px';
elem.style.width=nW;
elem.style.height=nH;
if (elem.className=='mnb_bg'){
if (document.body.filters && navigator.appVersion.match(/MSIE ([\d.]+);/)[1]>=5.5){
} else{
var im=elem.childNodes.item(0);
im.style.width=nW;
im.style.height=nH;
}
}
if (elem.className=="mnb_bg"){
reSize.run('mnb_i'+elem.id.substring(6));
}
if (elem.className=='mnb_bg' && ((cStep<=0 && proc.bBackward) || (cStep>=nSteps && !proc.bBackward))) {
if (cStep<=0 && proc.bBackward ){
if (document.body.filters && navigator.appVersion.match(/MSIE ([\d.]+);/)[1]>=5.5){
elem.style.filter="progid:DXImageTransform.Microsoft.AlphaImageLoader(src='/img/btn_bg_na.png', SizingMethod='scale')";
} else{
elem.childNodes.item(0).src="/img/btn_bg_na.png";
}
}
clearInterval(proc.tId);
if(!proc.bBackward){
fadeOpacity('tt_mnb'+elem.id.substring(6), 'R1');
}else{
fadeOpacity.back('tt_mnb'+elem.id.substring(6));
}
}
}
reSize.aProc = {};