function show_jscb(obj,nr) {
	for(var i=1;i<obj.parentNode.getElementsByTagName('div').length;i++) {
		if(nr!=i) {
			obj.parentNode.getElementsByTagName('div')[i].style.display='none';
		} else {
			obj.parentNode.getElementsByTagName('div')[i].style.display='block';
		}
			
	}
	for(var i=0;i<3;i++) {
		obj.parentNode.getElementsByTagName('a')[i].style.backgroundColor = '#EBEAE5';
		obj.parentNode.getElementsByTagName('a')[i].style.borderBottom = '1px solid #ccc';												
	}
	obj.style.backgroundColor = '#FCFBF3';
	obj.style.borderBottom = 'none';		
	//document.getElementsByTagName('a')[0].focus();
}
function getElementsByClassName(oElm, strTagName, strClassName){
	var arrElements = (strTagName == "*" && oElm.all)? oElm.all : oElm.getElementsByTagName(strTagName);
	var arrReturnElements = new Array();
	strClassName = strClassName.replace(/\-/g, "\\-");
	var oRegExp = new RegExp("(^|\\s)" + strClassName + "(\\s|$)");
	var oElement;
	for(var i=0; i<arrElements.length; i++){
		oElement = arrElements[i]; 
		if(oRegExp.test(oElement.className)){
			arrReturnElements.push(oElement);
		}   
	}
	return (arrReturnElements)
}
function init_jscb() {
	var elements = Array;
	elements = getElementsByClassName(document,'div','jscb');
	for(var i=0;i< elements.length;i++) {
		obj = elements[i];
		show_jscb(obj.getElementsByTagName('a')[0],1);
	}
}	

function setMinHeight() {
	document.getElementById('min-height').style.height = document.getElementById('links').offsetHeight+"px";
}

function checkAll(form) {
	for (i = 0; i < form.elements.length; i++)
	if (form.elements[i].type == 'checkbox')
	form.elements[i].checked = true ;
}

function uncheckAll(form) {
	for (i = 0; i < form.elements.length; i++)
	if (form.elements[i].type == 'checkbox')
	form.elements[i].checked = false ;
}