function showbig(which) {
	hideallprojects();
	eval("document.getElementById('psmall"+which+"').style.display='none';");
	// eval("if (!document.getElementById('pbig"+which+"')) alert('gibts ned'); else alert('gibts');");
	eval("document.getElementById('pbig"+which+"').style.display='';");
	// eval("fixPNG(document.images['border"+which+"']);");
	// eval("document.getElementById('fcont"+which+"').style.filter='alpha(opacity=80)';");
	}
	
function hidebig(which) {
	eval("document.getElementById('psmall"+which+"').style.display='';");
	eval("document.getElementById('pbig"+which+"').style.display='none';");
	}
	


function hideallprojects() {
	for (var i=0;i<projektanz;i++) {
		eval("document.getElementById('psmall"+i+"').style.display='';");
		eval("document.getElementById('pbig"+i+"').style.display='none';");
		}
	}

var sleft = 0;
var sright = 0;

function setleft(what) { sleft=what; }
function setright(what) { sright=what; }

YAHOO.example = function() {
		var $D = YAHOO.util.Dom;
		var $E = YAHOO.util.Event;
		var $A = YAHOO.util.Anim;
		var $M = YAHOO.util.Motion;
		var $DD = YAHOO.util.DD;
		var $ = $D.get;
		var x = 1;
		// var pages = document.getElementById('numberofpages').value;
		return {
			init : function() {
				$E.on(['move-left','move-right'], 'click', this.move);
			},
			move : function(e) {
				$E.stopEvent(e);
				switch(this.id) {
					case 'move-left':
						if (sleft==0) {
							sleft=1;
							window.setTimeout("setleft(0);",1500);
							if ( x === 1 ) {							
								return;
								}
							else {
								var attributes = {
									points : {
										by : [470, 0]
										}
									};
								x--;
								}
							}
					break;
					case 'move-right':
						if (sright==0) {
							sright=1;
							window.setTimeout("setright(0);",1500);
							if ( x === pages ) {
								return;
								}
							else {
								var attributes = {
									points : {
										by : [-470, 0]
									}
								};
								x++;
								}
							}
					break;
				};
				
				
				if (x<2) {
					document.getElementById('move-left').style.visibility='hidden';
					document.getElementById('move-right').style.visibility='visible';
					}
				else if (x>pages-1) {
					document.getElementById('move-left').style.visibility='visible';
					document.getElementById('move-right').style.visibility='hidden';
					}
				else {
					document.getElementById('move-left').style.visibility='visible';
					document.getElementById('move-right').style.visibility='visible';
					}
				
				var anim = new $M('projektecont', attributes, 1.5, YAHOO.util.Easing.easeOut);
				anim.animate();
			}
		};
	}();
	
	YAHOO.util.Event.onAvailable('projektetopcontainer',YAHOO.example.init, YAHOO.example, true);
	
	
	
	
	
	
function hideProjekt() {
	document.getElementById('bigcontdiv').innerHTML='<div id="wait" align="center" style="padding-top:100px;"><img src="<? echo $abs_path;?>img/icons/wait.gif" alt="Bitte warten!" /><div class="text14 orange" style="padding-top:10px;">Daten werden geladen...</div></div>';
	document.getElementById('topcont').style.display='';
	document.getElementById('bigcontback1').style.display='none';
	document.getElementById('contentback').style.display='';
	fixPNG(document.images['moveleft']);
	fixPNG(document.images['moveright']);
	fixPNG(document.images['contentback']);
	// for (i=0;i<projektanz;i++) eval("fixPNG(document.images['smallb"+i+"']);");
	}

function showProjekt() {
	hideallprojects();
	document.getElementById('topcont').style.display='none';
	document.getElementById('bigcontback1').style.display='';
	document.getElementById('contentback').style.display='none';
	}

	
	
function getProjekt(which) {
	showProjekt();
	loadProjektData(which);
	}


function loadProjektData(which) {
	var handler= new Ajax;
	handler.url='http://www.abss.at/incs/loadProjektData.php';
	// handler.params="bestID=0&vorstellung="+document.buchungsform.konzert0.value;
	handler.params='projektID='+which;
	handler.onSuccess=successHandler;
	handler.onError=errorHandler;
	handler.doRequest();
}

function errorHandler(msg) {
}


function successHandler(txt, xml) {
	document.getElementById('bigcontdiv').innerHTML=txt;
	}