var mensaje = "NO COPIES. Ten imaginación";
var isNetscape = navigator.appName=="Netscape";

function rtclickcheck(keyp)
{
  if (navigator.appName == "Netscape" && keyp.which == 3) 
  {
    alert(mensaje);
    return false;
  }
  if (navigator.appVersion.indexOf("MSIE") != -1 && event.button == 2) 
  {
    alert(mensaje);
    return false;
  }
}
document.onmousedown = rtclickcheck;

function YY_Mousetrace(evnt) 
{                      
	if (isNetscape)                       
	{
	 if (evnt.pageX) {yy_ml=evnt.pageX; yy_mt=evnt.pageY;} 
	}                       
	else {                       
		 yy_ml=(event.clientX + document.body.scrollLeft);                       
		 yy_mt=(event.clientY + document.body.scrollTop);                       
		 }                       
	if (yy_tracescript) eval(yy_tracescript)                       
}    
                  
function m()                       
{                           
 if (isNetscape){
 	document.cursor.left=yy_ml;//-20                       
	document.cursor.top=yy_mt+20;         
 }
 else {
	   document.all.cursor.style.left=yy_ml;//-20                       
	   document.all.cursor.style.top=yy_mt+20;                     
	  }
}

function MM_jumpMenu(targ,selObj,restore){ //v3.0
  eval(targ+".location='"+selObj.options[selObj.selectedIndex].value+"'");
  if (restore) selObj.selectedIndex=0;
}