/*team*/

var active_person;

function init(){
	set_img_text();
	createElements();
}

function change_person(i, anz_person){
	active_person = i;	
	preview_person(i, anz_person);
}

function preview_person(i, anz_person){
	reset_all_person1(anz_person);

	document.getElementById("team_text_"+i).style.display = "block";
	document.getElementById("team_pic_"+i).style.opacity = "1";
	document.getElementById("team_pic_"+i).style.filter = "alpha(opacity=100)";
	document.getElementById("team_link_"+i).style.color = "black";
}

function reset_all_person(anz_person){
	for(i = 0; i < anz_person; i++){
		if(i != active_person){
			document.getElementById("team_text_"+i).style.display = "none";
			document.getElementById("team_pic_"+i).style.opacity = "0.5";
			document.getElementById("team_pic_"+i).style.filter = "alpha(opacity=50)";
			document.getElementById("team_link_"+i).style.color = "#A4A4A4";
		}else{
			document.getElementById("team_text_"+i).style.display = "block";
			document.getElementById("team_pic_"+i).style.opacity = "1";
			document.getElementById("team_pic_"+i).style.filter = "alpha(opacity=100)";
			document.getElementById("team_link_"+i).style.color = "black";
		}
	}
}

function reset_all_person1(anz_person){
	for(i = 0; i < anz_person; i++){
			document.getElementById("team_text_"+i).style.display = "none";
			document.getElementById("team_pic_"+i).style.opacity = "0.5";
			document.getElementById("team_pic_"+i).style.filter = "alpha(opacity=50)";
			document.getElementById("team_link_"+i).style.color = "#A4A4A4";
	}
}


/*projekte*/
function set_img_text(){
	var result = findPos(document.getElementById("content_img"));

	document.getElementById("img_over").style.top = result[1]+"px";
	document.getElementById("img_over").style.display = "block";
}

function findPos(obj) {
	var curleft = curtop = 0;
	if (obj.offsetParent) {
		do {
			curleft += obj.offsetLeft;
			curtop += obj.offsetTop;
		} while (obj = obj.offsetParent);
	}
	return [curleft,curtop];
}