/*******************************************************************************
 * * JAVASCRIPT DOCUMENT
 ******************************************************************************/

if (!document.getElementsByClassName) {
	/*
	 * Developed by Robert Nyman, http://www.robertnyman.com Code/licensing:
	 * http://code.google.com/p/getelementsbyclassname/
	 */
	var getElementsByClassName = function(className, tag, elm) {
		if (document.getElementsByClassName) {
			getElementsByClassName = function(className, tag, elm) {
				elm = elm || document;
				var elements = elm.getElementsByClassName(className), nodeName = (tag)
						? new RegExp("\\b" + tag + "\\b", "i")
						: null, returnElements = [], current;
				for (var i = 0, il = elements.length; i < il; i += 1) {
					current = elements[i];
					if (!nodeName || nodeName.test(current.nodeName)) {
						returnElements.push(current);
					}
				}
				return returnElements;
			};
		} else if (document.evaluate) {
			getElementsByClassName = function(className, tag, elm) {
				tag = tag || "*";
				elm = elm || document;
				var classes = className.split(" "), classesToCheck = "", xhtmlNamespace = "http://www.w3.org/1999/xhtml", namespaceResolver = (document.documentElement.namespaceURI === xhtmlNamespace)
						? xhtmlNamespace
						: null, returnElements = [], elements, node;
				for (var j = 0, jl = classes.length; j < jl; j += 1) {
					classesToCheck += "[contains(concat(' ', @class, ' '), ' "
							+ classes[j] + " ')]";
				}
				try {
					elements = document.evaluate(".//" + tag + classesToCheck,
							elm, namespaceResolver, 0, null);
				} catch (e) {
					elements = document.evaluate(".//" + tag + classesToCheck,
							elm, null, 0, null);
				}
				while ((node = elements.iterateNext())) {
					returnElements.push(node);
				}
				return returnElements;
			};
		} else {
			getElementsByClassName = function(className, tag, elm) {
				tag = tag || "*";
				elm = elm || document;
				var classes = className.split(" "), classesToCheck = [], elements = (tag === "*" && elm.all)
						? elm.all
						: elm.getElementsByTagName(tag), current, returnElements = [], match;
				for (var k = 0, kl = classes.length; k < kl; k += 1) {
					classesToCheck.push(new RegExp("(^|\\s)" + classes[k]
							+ "(\\s|$)"));
				}
				for (var l = 0, ll = elements.length; l < ll; l += 1) {
					current = elements[l];
					match = false;
					for (var m = 0, ml = classesToCheck.length; m < ml; m += 1) {
						match = classesToCheck[m].test(current.className);
						if (!match) {
							break;
						}
					}
					if (match) {
						returnElements.push(current);
					}
				}
				return returnElements;
			};
		}
		return getElementsByClassName(className, tag, elm);
	}
}
/* SHOW THE BUTTONS OF THE TOOLS BAR */
function show() {
	if (!document.getElementsByClassName) {
		var btn = getElementsByClassName('btnmenp');
	} else {
		var btn = document.getElementsByClassName('btnmenp');
	}
	var r_size = btn.length;
	for (var i = 0; i < r_size; i++) {
		btn[i].style.visibility = "visible";
	}
}

/* HIDE THE BUTTON OF THE TOOLS BAR */
function hidden() {
	var i = 0;
	if (!document.getElementsByClassName) {
		var btn = getElementsByClassName('btnmenp');
	} else {
		var btn = document.getElementsByClassName('btnmenp');
	}
	var r_size = btn.length;
	while (i < r_size) {
		btn[i].style.visibility = "hidden";
		i++;
	}
}

function montre(id) {
	if (document.getElementById) {
		document.getElementById(id).style.display = "block";
	} else if (document.all) {
		document.all[id].style.display = "block";
	} else if (document.layers) {
		document.layers[id].display = "block";
	}
}

function cache(id) {
	if (document.getElementById) {
		document.getElementById(id).style.display = "none";
	}
	 else if (document.all) {
		document.all[id].style.display = "none";
	} else if (document.layers) {
		document.layers[id].display = "none";
	}
}