// JavaScript Document
/*******************************************************/
function solo_float()
{
	var key=window.event.keyCode;//codigo de tecla.
	//alert(key);
	if (key!=46 && (key < 48 || key > 57))//si no es numero		
	window.event.keyCode=0;//anula la entrada de texto.
}
/*******************************************************/
function IsEnter()
{	
	var key=window.event.keyCode;//codigo de tecla.
	if(key==13)
		return true;
	else
		return false;
}
/**********************************************************/
function flash(file,width,height)

{

	document.write('<object classid=clsid:D27CDB6E-AE6D-11cf-96B8-444553540000 codebase=http://download.macromedia.com/pub/shockwave/cabs/flash/swflash.cab#version=7,0,19,0 width='+width+' height='+height+'>');

	document.write('<param name=movie value="'+file+'"/>');

	document.write('<param name=quality value=high />');

	document.write('<param name=wmode value=transparent />');

	document.write('<embed src="'+file+'" quality=high pluginspage=http://www.macromedia.com/go/getflashplayer type=application/x-shockwave-flash width='+width+' height='+height+' wmode=transparent></embed>');

	document.write('</object>'); 	

}