function togglesub(panel) {
var elm = document.getElementById(panel);
var elmimg = document.getElementById(panel + "img");
//var imgfile = elmimg.src;


if (elm.style.display == 'none'){
	elm.style.display = 'block';
	if (elmimg){
		elmimg.src = "/_img/btn/"+panel+"_active.gif";
	}
	//elm.style.display = 'block';
	//imgfile = replaceAll(imgfile,"minus","plus");	
	//elmimg.src = imgfile;

}else{
	elm.style.display = 'none';
	if (elmimg){
		elmimg.src = "/_img/btn/"+panel+".gif";
	}
	//elmimg.src = replace(elmimg.src,"plus","minus");
	}
}

function activatesub(subname){

var elml = document.getElementById(subname + "l");
var elmr = document.getElementById(subname + "r");
elml.className = "submenulactive";
elmr.className = "submenuractive";
}

function deactivatesub(subname){

var elml = document.getElementById(subname + "l");
var elmr = document.getElementById(subname + "r");
elml.className = "submenul";
elmr.className = "submenur";
}