function hideValue(element) {
	if(element.value == "Suche" || element.value == "Recherche" || element.value == "Ricerca"
		|| element.value == "Búsqueda" || element.value == "Search" || element.value == "Zoeken" || element.value == "E-Mail")
	{
		element.value = "";
	}
}

function showValue(element, value) {
	if(element.value == "") {
		element.value = value;
	}
}

function hideValueLogin(element) {
	if(element.value == "Benutzername" || element.value == "Username" || element.value == "Passwort" || element.value == "Password") {
		element.value = "";
	}
}

function change_image(item, bild) {
	document.getElementById(item).src = "fileadmin/user_upload/specials/kundenspezifische_werkzeugsaetze/" + bild;
}

// Variable um den aktuellen Tooltipp für alle Funktionen verfügbar zu machen
tooltipp = null;
// ToolTipp positionieren
document.onmousemove = moveDetails;
document.onmouseover = moveDetails;
function moveDetails(e) {
	/*x = (document.all) ? window.event.clientX + document.body.scrollLeft : e.pageX;
	y = (document.all) ? window.event.clientY + document.body.scrollTop  : e.pageY;*/
	var x,y;
	if(self.innerHeight) // all except Explorer
	{
		x = e.pageX;
		y = e.pageY;
	}
	else if(document.documentElement && document.documentElement.scrollTop)
		// Explorer 6 Strict
	{
		x = window.event.clientX + document.documentElement.scrollLeft;
		y = window.event.clientY + document.documentElement.scrollTop;
	}
	else if(document.body) // all other Explorers
	{
		x = window.event.clientX + document.body.scrollLeft;
		y = window.event.clientY + document.body.scrollTop;
	}
	if(tooltipp != null) {
		tooltipp.style.left = (x+4) + "px";
		tooltipp.style.top = (y+4) + "px";
	}
}

// ToolTipp einblenden
function showDetails(item) {
	tooltipp = document.getElementById(item);
	tooltipp.style.display = "block";
}

// ToolTipp ausblenden
function hideDetails() {
	tooltipp.style.display = "none";
	tooltipp = null;
}