function pop( name,url,width,height,params,returnVal ) {
	args="width="+width+",height="+height+","+params; 

	remote=window.open( url,name,args );

	if ( remote != null ) {
		if ( remote.opener == null )
			remote.opener = self;
	}

	remote.focus();

	if (returnVal == 1)
		return remote;
}