function disableCtrlKeyCombination(evt)
{
var disabled = {a:0, c:0, x:0};
var ctrlMod = (window.event)? window.event.ctrlKey : evt.ctrlKey;
var key = (window.event)? window.event.keyCode : evt.which;
key = String.fromCharCode(key).toLowerCase();
return (ctrlMod && (key in disabled))? false : true;
}

document.onselectstart=new Function('return false');
function ds(e){return false;}
function ra(){return true;}
document.onmousedown=ds;document.onclick=ra;

/* netscape */
function sm() {if (ns7menu()) window.menubar.visible=true;}
function hm() {if (ns7menu()) window.menubar.visible=false;}
function ns7menu() {
var agt=navigator.userAgent.toLowerCase();
return agt.indexOf("netscape/7.0") != -1 && window.menubar;
}
/* end netscape*/







function noway(go) { 
if (document.all) { 
 if (event.button == 2) { 
     alert(popup); 
     return false; 
 } 
} 

if (document.layers) { 
 if (go.which == 3) { 
     alert(popup); 
     return false; 
 } 
} 

} 

if (document.layers) { 
    document.captureEvents(Event.MOUSEDOWN); 
} 

document.onmousedown=noway; 



var debug = true; 

function right(e) { 
  if (navigator.appName == 'Netscape' && (e.which == 3 || e.which == 2)) 
      return false; 
  else if (navigator.appName == 'Microsoft Internet Explorer' && (event.button == 2 || event.button == 3)) { 
     //alert('This Page is fully protected!'); 
     return false; 
  } return true; 
} 

document.onmousedown=right; 

if (document.layers) 
    window.captureEvents(Event.MOUSEDOWN); window.onmousedown=right; 

 function Propen() {

   var hide = document.all.Bdata;

   for(i=0; i<=hide.length; i++)
       hide[i].style.display ='none';

 } // end function

 function Prclose(){

   // or same loop : block
   
     window.location.reload();

 } // end function


 function wclipboardData() {

   // no copy for any thing
   
   // setInterval('window.clipboardData.clearData()',20);
 
 } // end function
 
function disableSelection(target){
	if (typeof target.onselectstart!="undefined") //IE route
		target.onselectstart=function(){return false}
	else if (typeof target.style.MozUserSelect!="undefined") //Firefox route
		target.style.MozUserSelect="none"
	else //All other route (ie: Opera)
		target.onmousedown=function(){return false}
	target.style.cursor = "default"
}