// **************************************************
// *
// * common functions
// *
// **************************************************

function imageAs(imgObj, imgURL) {
  imgObj.src =  imgURL;
}

function imageAsOf(imgName, imgURL) {
  var obj = document[imgName];
  if ( obj != null ) {
    imageAs(obj, imgURL);
  }
}

function classAs(htmlObj, className) {
  htmlObj.className =  className;
}

function classAsOf(nameOfObj, className) {
  var obj = document.all[nameOfObj];
  if ( obj != null ) {
    classAs(obj, className);
  }
}

// **************************************************
// *
// * adobe dreamweaver functions
// *
// **************************************************

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 MM_swapImgRestore() { //v3.0
  var i,x,a=document.MM_sr; for(i=0;a&&i<a.length&&(x=a[i])&&x.oSrc;i++) x.src=x.oSrc;
}

function MM_findObj(n, d) { //v4.01
  var p,i,x;  if(!d) d=document; if((p=n.indexOf("?"))>0&&parent.frames.length) {
  d=parent.frames[n.substring(p+1)].document; n=n.substring(0,p);}
  if(!(x=d[n])&&d.all) x=d.all[n]; for (i=0;!x&&i<d.forms.length;i++) x=d.forms[i][n];
  for(i=0;!x&&d.layers&&i<d.layers.length;i++) x=MM_findObj(n,d.layers[i].document);
  if(!x && d.getElementById) x=d.getElementById(n); return x;
}

function MM_swapImage() { //v3.0
  var i,j=0,x,a=MM_swapImage.arguments; document.MM_sr=new Array; for(i=0;i<(a.length-2);i+=3)
  if ((x=MM_findObj(a[i]))!=null){document.MM_sr[j++]=x; if(!x.oSrc) x.oSrc=x.src; x.src=a[i+2];}
}

// **************************************************
// *
// * input device routines
// *
// **************************************************
function selectAll(selObj) {
  if ( selObj.length ) {
    for(var i=0;i<selObj.length;i++) {
      selObj[i].checked = true;
    }
  } else {
    selObj.checked = true;
  }
}

function unselectAll(selObj) {
  if ( selObj.length ) {
    for(var i=0;i<selObj.length;i++) {
      selObj[i].checked = false;
    }
  } else {
    selObj.checked = false;
  }
}

function copyTextToClipboard(txt) {
  if ( window.clipboardData ) {
    if ( window.clipboardData.setData ) {
      window.clipboardData.setData("text", txt); 
      return true;
    }
  }

  alert("Internet Explorer 5.5 or higher is required !!");
  return false;
}

function copyTextObjToClipboard(txtObj) {
  return copyTextToClipboard(txtObj.value);
}

// **************************************************
// *
// * open win routines
// *
// **************************************************
var dfwndWidth = 800;
var dfwndHeight = 600
var dfwndState = "menubar=no,scrollbars=yes,toolbar=no,location=no,status=no,resizable=no";

function openWinWH(theURL, winName, theWidth, theHeight) {
  var theStatus = "width=" + theWidth + "," + 
    		"height=" + theHeight + "," + 
    		dfwndState;
  return window.open(theURL, winName, theStatus);
}

function openWin(theURL, winName) {
  return openWinWH(theURL, winName, dfwndWidth, dfwndHeight);
}

function closeWin() {
  if ( opener != null )
    opener.location.reload();
  window.close();
}