// JavaScript Document

// Tooltip einblenden. Verwendete ID ist tooltip
tooltip = null;  
document.onmousemove = updateTooltip;  

function updateTooltip(e) {  
	try {  
		x = (document.all) ? window.event.x + document.documentElement.scrollLeft: e.pageX;  
		y = (document.all) ? window.event.y + document.documentElement.scrollTop: e.pageY;  
		if (tooltip != null) {  
			tooltip.style.left = (x + 20) + "px";  
			tooltip.style.top = (y + 20) + "px";  
		}  
	} catch (error) { error=null; }  
}  

function showTooltip(id, text) {  
	try {  
		tooltip = document.getElementById(id);  
		tooltip.innerHTML = text;
		tooltip.style.display = "block"  
	} catch (error) { error=null; }  
}  

function hideTooltip() {  
	try {  
		tooltip.style.display = "none";  
	} catch (error) { error=null; }  
}  

function newsletter_submit(id) {
	var text = '';
	text = "email=" + document.getElementById("newletter_email").value + "&melden=" + document.getElementById('newsletter_melden').value;
	location.href = "index.php?structureID=" + id +"&" + text;
}

function suchen() {
	location.href = "index.php?structureID=8&suchbegriff=" + document.getElementById("suchbegriff").value;
}

function sucheBlaettern(indexAnzeige) {
	document.getElementById("indexAnzeige").value = indexAnzeige;
	document.suchen.submit();
}

function suche_text(elem) {
	if (elem.value=="Suchbegriff") elem.value = "";
}