//	===================================================================
//	MeerKat - Dynamisk framesæt 2.0
//	===================================================================
//	Brugerdefinerede variabler:
//	-------------------------------------------------------------------

// 	Navne på menupunkter:
		var m_i_names = new Array();
		m_i_names[0] = "start";
		m_i_names[1] = "profil";
		m_i_names[2] = "produkter";
		m_i_names[3] = "referencer";
		m_i_names[4] = "bestil";
		m_i_names[5] = "kontakt";

// 	Statusbar definition:
		var stat_msg = new Array();
		stat_msg[m_i_names[0]] = "Start";
		stat_msg[m_i_names[1]] = "Profil";
		stat_msg[m_i_names[2]] = "Produkter";
		stat_msg[m_i_names[3]] = "Referencer";
		stat_msg[m_i_names[4]] = "Bestil";
		stat_msg[m_i_names[5]] = "Kontakt";
		
// 	Sti og præfix til knapper:
		var b_prefix = "images/b_";

//	-------------------------------------------------------------------

// 	Systemvariabler der ikke må rettes!
	var m_init = 0;
	var act_b = "start";

function init() {
	m_init = 1; 
	WM_preloadImages('images/b_bestil_1.gif','images/b_bestil_2.gif','images/b_kontakt_1.gif','images/b_kontakt_2.gif','images/b_produkter_1.gif','images/b_produkter_2.gif','images/b_profil_1.gif','images/b_profil_2.gif','images/b_referencer_1.gif','images/b_referencer_2.gif','images/b_start_1.gif','images/b_start_2.gif','images/checkbox_checked.gif','images/link_to_child_0.gif','images/link_to_child_1.gif','images/link_to_parent_1.gif','images/zoom_1.gif');
}

function WM_preloadImages() {

  if (document.images) {
    if (typeof(document.WM) == "undefined"){
      document.WM = new Object();
    }
    document.WM.loadedImages = new Array();
    var argLength = WM_preloadImages.arguments.length;
    for(arg=0;arg<argLength;arg++) {
      document.WM.loadedImages[arg] = new Image();
      document.WM.loadedImages[arg].src = WM_preloadImages.arguments[arg];
    }
  }
}

function click(clk_act,extension) {
	focus();
	alt_b(clk_act);
	parent.content.location.href = "content/" + clk_act + "." + extension;
}

function link(link_act) {parent.content.location.href = "c_" + link_act + ".htm";}

function rst_b() {
	var loop = 0;
	while (loop < m_i_names.length) { 
		document.images[m_i_names[loop]].src = b_prefix + m_i_names[loop] + "_0.gif"; 
		loop ++;
	}
}

function stat_inf(stat_inf_act) {window.status = stat_msg[stat_inf_act]; return true}

function alt_b(alt_data) {
	rst_b();
	if (m_init == 1) {
		act_b = alt_data;
		document.images[alt_data].src = b_prefix + alt_data + "_2.gif"; 
	}
}

function hover_in(hvr_i_act) {
	stat_inf(hvr_i_act);
	if (act_b == hvr_i_act) {};
	if (act_b != hvr_i_act) {
		document.images[hvr_i_act].src = b_prefix + hvr_i_act + "_1.gif";
	}
}

function hover_out(hvr_o_act) {
	window.status="";
	if (act_b == hvr_o_act) {};
	if (act_b != hvr_o_act) {
		document.images[hvr_o_act].src = b_prefix + hvr_o_act + "_0.gif";
	}
}