function SetDrag(value) 
{     
	event.dataTransfer.setData("TEXT", value);	
	event.dataTransfer.effectAllowed = "copy";	
}
function overDrag()
{
		// tell onOverDrag handler not to do anything:
    window.event.returnValue = false;
}
function drop(id)
{
		// allow target object to read clipboard:    
    document.all.moveid.value = window.event.dataTransfer.getData('Text');
    document.all.toid.value = id;
    document.forms.fview.submit();
}
function doclick(id)
{
	elem = eval('document.layers.' + id);
	elem.visibility = 'show';
}
function goURL(url)
{
	window.location.href = url;
}
function docut()
{
	document.forms.form_f.moveid.value = document.forms.form_f.whichid.value;
	document.forms.form_f.copyid.value = "a";
}
function docopy()
{
	document.forms.form_f.copyid.value = document.forms.form_f.whichid.value;
	document.forms.form_f.moveid.value = "a";
}
function getdelids()
{
  var ids = "";

  for (i=0; i<document.forms.fview.chkfav.length; i++)
  {
     var id = document.forms.fview.chkfav[i].value;
     if(isNaN(id)) id = 0;
     if (id != 0)
     {
  	     if (ids != "")
             ids += ',' + id;
  	     else
             ids = id;         
     }
  }
  document.forms.fview.delid.value = ids; 
}