function switcher (place) {
	
	if (place==1) document.img1.src="./Thesaurus/img/bullet2.gif";
	if (place==2) document.img1.src="./Thesaurus/img/blank2.gif";

	if (place==3) document.img2.src="./Thesaurus/img/bullet2.gif";
	if (place==4) document.img2.src="./Thesaurus/img/blank2.gif";

	if (place==5) document.img3.src="./Thesaurus/img/bullet2.gif";
	if (place==6) document.img3.src="./Thesaurus/img/blank2.gif";

	if (place==7) document.img4.src="./Thesaurus/img/bullet2.gif";
	if (place==8) document.img4.src="./Thesaurus/img/blank2.gif";

	if (place==9) document.img5.src="./Thesaurus/img/bullet2.gif";
	if (place==10) document.img5.src="./Thesaurus/img/blank2.gif";

	if (place==11) document.img6.src="./Thesaurus/img/bullet2.gif";
	if (place==12) document.img6.src="./Thesaurus/img/blank2.gif";

	if (place==13) document.img7.src="./Thesaurus/img/bullet2.gif";
	if (place==14) document.img7.src="./Thesaurus/img/blank2.gif";

	if (place==15) document.img8.src="./Thesaurus/img/bullet2.gif";
	if (place==16) document.img8.src="./Thesaurus/img/blank2.gif";

	if (place==17) document.img9.src="./Thesaurus/img/bullet2.gif";
	if (place==18) document.img9.src="./Thesaurus/img/blank2.gif";

}

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

function tg2(node) {

	MyNode = node.parentNode.childNodes;
	
	for (i = 0; i < MyNode.length; i++){

		if ( MyNode[i].tagName == 'DIV'  ) {
			MyNode2 = MyNode[i];
		}
	}
	
	if ( MyNode2.style.display == 'block' )	{

		node.childNodes.item(0).src = "./Thesaurus/img/ps.gif";
		node.parentNode.parentNode.style.display = 'block';
		
		MyNode = node.parentNode.childNodes;
		
		for (i = 0; i < MyNode.length; i++){
		
			if ( MyNode[i].tagName == 'DIV'  ) {
				MyNode[i].style.display = 'none';
			}
		}
	
	} else {
	
		node.childNodes.item(0).src = "./Thesaurus/img/ms.gif";
		node.parentNode.parentNode.style.display = 'block';
		
		MyNode = node.parentNode.childNodes;
		
		for (i = 0; i < MyNode.length; i++){
		
			if ( MyNode[i].tagName == 'DIV'  ) {
				MyNode[i].style.display = 'block';
			}		
		}
	}
}

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

function NavigIn (IdNode1) {

	//var MyNode = document.getElementById(IdNode);

	//MyNode.parentNode.style.display = 'block';
	
	//var MyNode = document.getElementById('img' + IdNode);
	//MyNode.src = "./Thesaurus/img/bullet1.gif";

		var MyNode = document.getElementById(IdNode1);
						
		MyNode.parentNode.style.display = 'block';
		MyNewNode = document.getElementById('img' + IdNode1);
		MyNewNode.src = "./Thesaurus/img/bullet1.gif";

		MyNode = MyNode.parentNode;
		
		while ( MyNode.tagName != "BODY" ) {

			//alert (MyNode.id);
			IdNode = MyNode.id
			
			if ( IdNode == 'niv' ) {
				MyNode.style.display = 'block';				
			} else {
				if ( IdNode != '' ) {
					MyNewNode = document.getElementById('img' + IdNode);
					MyNewNode.src = "./Thesaurus/img/ms.gif";
				}
			}
			
			MyNewNode2 = MyNode.childNodes

			for (i = 0; i < MyNewNode2.length; i++){
		
				if ( MyNewNode2[i].tagName == 'DIV'  ) {
					MyNewNode2[i].style.display = 'block';
				}		
			}
		
			MyNode = MyNode.parentNode;
		}


		
}

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

function OpenTree () {

	var strHref = window.location.href;
   	var Ref = strHref.split("#");

	if ( Ref[1] ) {

		var MyNode = document.getElementById(Ref[1]);
						
		MyNode.parentNode.style.display = 'block';
		MyNewNode = document.getElementById('img' + Ref[1]);
		MyNewNode.src = "./Thesaurus/img/bullet1.gif";

		MyNode = MyNode.parentNode;
		
		while ( MyNode.tagName != "BODY" ) {

			//alert (MyNode.id);
			IdNode = MyNode.id
			
			if ( IdNode == 'niv' ) {
				MyNode.style.display = 'block';	

			} else {
				if ( IdNode != '' ) {
					MyNewNode = document.getElementById('img' + IdNode);
					MyNewNode.src = "./Thesaurus/img/ms.gif";
				}
			}
			
			MyNewNode2 = MyNode.childNodes

			for (i = 0; i < MyNewNode2.length; i++){
		
				if ( MyNewNode2[i].tagName == 'DIV'  ) {
					MyNewNode2[i].style.display = 'block';
				}		
			}
		
			MyNode = MyNode.parentNode;
		}
	}
}

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

function Ouvrir(id_node) {
       
	var MyNode = document.getElementsByTagName('DIV');
	
	for (i = 0; i < MyNode.length; i++){
		
		if ( MyNode[i].tagName == "DIV" && MyNode[i].id == 'niv' && MyNode[i].className != 'niv2' ) {

			MyNode[i].style.display  = 'block';		
			
		}		
	}
	
	var MyNode = document.getElementsByName('imgps');

	for (i = 0; i < MyNode.length; i++){

		MyNode[i].src = "./Thesaurus/img/ms.gif";		

	}

}

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

function Fermer(id_node) {
       
	var MyNode = document.getElementsByTagName('DIV');

	for (i = 0; i < MyNode.length; i++){
		
		if ( MyNode[i].tagName == "DIV" && MyNode[i].id == 'niv' && MyNode[i].className != 'niv2' ) {
			MyNode[i].style.display  = 'none';					
		}		
	
	}	
	
	var MyNode = document.getElementsByName('imgps');

	for (i = 0; i < MyNode.length; i++){

		MyNode[i].src = "./Thesaurus/img/ps.gif";		

	}	
}

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