function mycenteralpopwinVHS(fname,width,height)
{var file
var sWidth=200
var sHeight=200
if(width.length>0){sWidth=width;}
else{width=100;}
if(height.length>0){sHeight=height;}
else{height=100;}
file=fname
file=file
var wintop=window.screen.availHeight;var winleft=window.screen.availWidth;wintop=(wintop/2)-(height/2)
winleft=(winleft/2)-(width/2)
if(sWidth>window.screen.availWidth)
{sWidth=window.screen.availWidth;}
if(sHeight>window.screen.availHeight)
{sHeight=window.screen.availHeight;}
if(parseInt(sWidth)<width)
{sWidth=width;}
if(parseInt(sHeight)<height)
{sHeight=height;}
if(navigator.appName=="Microsoft Internet Explorer")
{window.open(file,"_blank","status=no, scrollbars=yes, toolbar=no, resizable=yes, location=no, menubar=no, top="+wintop+", left= "+winleft+", height="+sHeight+", width="+sWidth);}
if(navigator.appName=="Netscape")
{window.open(file,"_blank","alwaysRaised,dependant,innerheight="+sHeight+",innerwidth="+sWidth);}}
val=document.forms;var flag=0;for(i=0;i<val.length;i++)
{if(document.forms[i].name=='frmCat')
{flag=1;break;}}
if(flag==1)
{SubcatCnt=document.frmCat.SubcatCnt.value;if(SubcatCnt>0)
{subcatval=document.frmCat.hdSubCatId.value;if(subcatval.length>0)
opentree(subcatval,1);}
catval=document.frmCat.hdCatId.value;if(catval.length>0)
opentree(catval,0);}
function opentree(val,temp,imgpath)
{imgpath=imgpath;img1=document.getElementById(val+'img');href1=document.getElementById(val+'href');tab1=document.getElementById(val+'tab');img1.src=imgpath+"/images/minus_start.gif";href1.href="javaScript:closetree('"+val+"',"+temp+",'"+imgpath+"')";tab1.style.display="block";}
function closetree(val,temp,imgpath)
{imgpath=imgpath;img=document.getElementById(val+'img');href1=document.getElementById(val+'href');tab=document.getElementById(val+'tab');if(temp==0)
img.src=imgpath+"/images/plus_start.gif";else
img.src=imgpath+"/images/plus_center.gif";href1.href="javaScript:opentree('"+val+"',"+temp+",'"+imgpath+"')";tab.style.display="none";}