var nombre="";
var canal="";
var red="";

function comenzarAChatear(c, n, r, oBody)
{
	
	nombre=n.value;
	canal=c.value;
	red=r.value;

	if(nombre!=""){
	
	var oApplet='<table width="620" border="0" cellpadding="0" cellspacing="0">'
	+'<tr>'
	+'<td style="border-style:solid;border-width:1px;border-color:#000000">'
	+'<applet code="IRCApplet.class" archive="irc.jar,pixx.jar" codebase="applet/" height="480" width="620">'
+'<param name="CABINETS" value="irc.cab,securedirc.cab,pixx.cab">                                       '
+'<param name="nick" value="'+nombre+'"><param name="alternatenick" value="Guest???">                   '
+'<param name="name" value="Java User">                                                                 '
+'<param name="fullname" value="Java User">                                                             '
+'<param name="host" value="'+red+'">                                                                   '
+'<param name="gui" value="pixx">                                                                       '
+'<param name="command1" value="join '+canal+'">                                                        '
+'<param name="asl" value="true">                                                                       '
+'<param name="useinfo" value="true">                                                                   '
+'<param name="style:bitmapsmileys" value="true">                                                       '
+'<param name="style:smiley1" value=":) img/sourire.gif">                                               '
+'<param name="style:smiley2" value=":-) img/sourire.gif">                                              '
+'<param name="style:smiley3" value=":-D img/content.gif">                                              '
+'<param name="style:smiley4" value=":d img/content.gif">                                               '
+'<param name="style:smiley5" value=":-O img/OH-2.gif">                                                 '
+'<param name="style:smiley6" value=":o img/OH-1.gif">                                                  '
+'<param name="style:smiley7" value=":-P img/langue.gif">                                               '
+'<param name="style:smiley8" value=":p img/langue.gif">                                                '
+'<param name="style:smiley9" value=";-) img/clin-oeuil.gif">                                           '
+'<param name="style:smiley10" value=";) img/clin-oeuil.gif">                                           '
+'<param name="style:smiley11" value=":-( img/triste.gif">                                              '
+'<param name="style:smiley12" value=":( img/triste.gif">                                               '
+'<param name="style:smiley13" value=":-| img/OH-3.gif">                                                '
+'<param name="style:smiley14" value=":| img/OH-3.gif">                                                 '
+'<param name="style:smiley16" value=":$ img/rouge.gif">                                                '
+'<param name="style:smiley17" value=":-$ img/rouge.gif">                                               '
+'<param name="style:smiley18" value="(H) img/cool.gif">                                                '
+'<param name="style:smiley19" value="(h) img/cool.gif">                                                '
+'<param name="style:smiley20" value=":-@ img/enerve1.gif">                                             '
+'<param name="style:smiley21" value=":@ img/enerve2.gif">                                              '
+'<param name="style:smiley22" value=":-S img/roll-eyes.gif">                                           '
+'<param name="style:smiley23" value=":s img/roll-eyes.gif">                                            '
+'<param name="style:backgroundimage" value="true">                                                     '
+'<param name="style:backgroundimage1" value="all all 0 background.png">                                '
+'<param name="style:sourcefontrule1" value="all all Serif 12">                                         '
+'<param name="pixx:language" value="pixx-spanish">                                                     '
+'<param name="pixx:color0" value="FFFFFF">                                                             '
+'<param name="pixx:color1" value="000000">                                                             '
+'<param name="pixx:color2" value="000000">                                                             '
+'<param name="pixx:color3" value="000000">                                                             '
+'<param name="pixx:color4" value="000000">                                                             '
+'<param name="pixx:color5" value="D7FF7C">                                                             '
+'<param name="pixx:color6" value="F7FF9C">                                                             '
+'<param name="pixx:color7" value="A7FF4C">                                                             '
+'<param name="pixx:color8" value="FFFFFF">                                                             '
+'<param name="pixx:color9" value="F7FF9C">                                                             '
+'<param name="pixx:color10" value="F7FF9C">                                                            '
+'<param name="pixx:color11" value="F7FF9C">                                                            '
+'<param name="pixx:color12" value="F7FF9C">                                                            '
+'<param name="pixx:color15" value="F7FF9C">                                                            '
+'<param name="pixx:showconnect" value="false">                                                         '
+'<param name="pixx:showhelp" value="false">                                                            '
+'<param name="pixx:showabout" value="false">                                                           '
+'<param name="pixx:showclose" value="false">                                                           '
+'<param name="pixx:showchanlist" value="false">                                                        '
+'<!--------------------------------------------->                                                      '
+'<!-- Mas información sobre los parametros... -->                                                      '
+'<!-- http://www.pjirc.com/help.php?p=2       -->                                                      '
+'<!--------------------------------------------->                                                      '
+'</applet>                                                                                             '

	//+'<noapplet><center><img src="nox_img/noxtrum.gif" /><br /><br /><strong>¡ERROR!</strong><br />
	//Para poder ejecutar el chat necesitas la máquina<br />'
	//+'virtual de java. Para descargártela pulsa <a href="http://jdl.sun.com/webapps/download/AutoDL?BundleId=10380">aquí</a>.
	//</center></noapplet>'
	+'</td>'
	+'</tr>'
	+'</table>';	
	
	oBody.style.backgroundColor="#FFFFFF";
	oBody.innerHTML=oApplet;
	
	}else{
		alert("¡Para comenzar a chatear debes de especificar un nick!");
	}
}