// subnavi_hover():
// bewegt element nach oben (mode = 1) oder in Ausgangslage (mode = 0)

function subnavi_hover_fortlaufend(id, mode){
	var el = document.getElementById(id);
	var i = 1;
	
	if(document.getElementById("sne_" + (i + 1)) != null && document.getElementById("sne_" + i) == null){
		i++;
	}
	
	while (document.getElementById("sne_" + i) != null) {
		if((id == ("sne_" + i)) && mode != '0'){
			document.getElementById("sne_" + i).style.marginTop = '0px';
		} else {
			document.getElementById("sne_" + i).style.marginTop = '10px';
		}
		i++;
		if(document.getElementById("sne_" + (i + 1)) != null && document.getElementById("sne_" + i) == null){
			i++;
		}
	}
	
	show_element(id + "_l2" , mode);
	
} 

function subnavi_hover(id, mode){
	if(document.getElementById(id) !=  null){
		var el = document.getElementById(id);
		var el_middle = document.getElementById(id + "_middle");

		if(document.getElementById(id + "_l2") != null){
			var pos = getPos(id, '1');
			var pos_right = getPos('subnavi_right', '1');
		
			if (getInternetExplorerVersion() >= 7 && getInternetExplorerVersion() < 8) {
				document.getElementById(id + "_l2").style.left = (pos[0] - pos_right[0]) + "px";
			}
			else {
				document.getElementById(id + "_l2").style.left = (pos[0]) + "px";
			}
			
			
			if(mode == '1'){
				show_element(id + "_l2" , '0');
				if(getInternetExplorerVersion() >= 7 && getInternetExplorerVersion() < 8){
					el_middle.style.height = "275px";
				}
			} else {
				show_element(id + "_l2" , '1');
				// el_middle.style.height = "44px";
			}
		}
	
		if(mode == '1'){
			if(el.className != 'subnavi_el_act'){
				el.style.marginTop = '10px';
			}
		} else {
			el.style.marginTop = '0px';

		}
		
	}
}

function subnavi_hover_123(id, mode){
	var el = document.getElementById(id);
	var i = 1;
	
	while (i < 50) {
		if(document.getElementById("sne_" + i) != null){
			if((id == ("sne_" + i)) && mode != '0'){
				document.getElementById("sne_" + i).style.marginTop = '0px';
				show_element(id + "_l2" , mode);
			} else {
				document.getElementById("sne_" + i).style.marginTop = '10px';
				show_element("sne_l2" + i , mode);
			}
		}
		i++;
	}
}