function wopen(theURL,winName,features) 
{ 
  window.open(theURL,winName,features);
}
function MM_showHideLayers() { //v6.0
  var i,p,v,obj,args=MM_showHideLayers.arguments;
  for (i=0; i<(args.length-2); i+=3) if ((obj=MM_findObj(args[i]))!=null) { v=args[i+2];
    if (obj.style) { obj=obj.style; v=(v=='show')?'block':(v=='hide')?'none':v; }
    obj.display=v; }
}
function MM_goToURL() { //v3.0
  var i, args=MM_goToURL.arguments; document.MM_returnValue = false;
  for (i=0; i<(args.length-1); i+=2) eval(args[i]+".location='"+args[i+1]+"'");
}
function toggle(txtShow, txtHide) {
	var ele = document.getElementById("footer-menu");
	var text = document.getElementById("show-footer");
	if(ele.style.display == "block") {
    		ele.style.display = "none";
		text.innerHTML = txtShow;
  	}
	else {
		ele.style.display = "block";
		text.innerHTML = txtHide;
	}
}
function showonlyone(thechosenone, selectedtab) {
	  var tabs = document.getElementsByTagName("a");
            for(var x=0; x<tabs.length; x++) {
                  name = tabs[x].getAttribute("name");
                  if (name == 'tab') {
                        if (tabs[x].id == selectedtab) {
                        tabs[x].className = 'active';
                  }
                  else {
                        tabs[x].className = '';
                  }
            }
      }
	  
      var newboxes = document.getElementsByTagName("div");
            for(var x=0; x<newboxes.length; x++) {
                  name = newboxes[x].getAttribute("name");
                  if (name == 'newboxes') {
                        if (newboxes[x].id == thechosenone) {
                        newboxes[x].style.display = 'block';
                  }
                  else {
                        newboxes[x].style.display = 'none';
                  }
            }
      }
}
function showonlyonetab(thechosenone, selectedtab, id) {
	var tabs = document.getElementsByName("tab");
	for(var x=0; x<tabs.length; x++) {
		if (tabs[x].id == selectedtab) {
		tabs[x].className = 'ht' + (x + 1) + '_active';
		}
		else {
			tabs[x].className = 'ht' + (x + 1);
		}
	}
	  
	var newboxes = document.getElementsByTagName("div");
	for(var x=0; x<newboxes.length; x++) {
		name = newboxes[x].getAttribute("name");
		if (name == 'tab_box') {
			if (newboxes[x].id == thechosenone) {
				newboxes[x].style.display = 'block';
            }
            else {
            	newboxes[x].style.display = 'none';
            }
        }
    }
}