function MM_swapImgRestore() { 
  var i,x,a=document.MM_sr; for(i=0;a&&i<a.length&&(x=a[i])&&x.oSrc;i++) x.src=x.oSrc;
}
function MM_preloadImages() {
  var d=document; if(d.images){ if(!d.MM_p) d.MM_p=new Array();
    var i,j=d.MM_p.length,a=MM_preloadImages.arguments; for(i=0; i<a.length; i++)
    if (a[i].indexOf("#")!=0){ d.MM_p[j]=new Image; d.MM_p[j++].src=a[i];}}
}

function MM_findObj(n, d) { 
  var p,i,x;  if(!d) d=document; if((p=n.indexOf("?"))>0&&parent.frames.length) {
    d=parent.frames[n.substring(p+1)].document; n=n.substring(0,p);}
  if(!(x=d[n])&&d.all) x=d.all[n]; for (i=0;!x&&i<d.forms.length;i++) x=d.forms[i][n];
  for(i=0;!x&&d.layers&&i<d.layers.length;i++) x=MM_findObj(n,d.layers[i].document);
  if(!x && d.getElementById) x=d.getElementById(n); return x;
}

function MM_swapImage() { 
  var i,j=0,x,a=MM_swapImage.arguments; document.MM_sr=new Array; for(i=0;i<(a.length-2);i+=3)
   if ((x=MM_findObj(a[i]))!=null){document.MM_sr[j++]=x; if(!x.oSrc) x.oSrc=x.src; x.src=a[i+2];}
}

/*bildwechsel*/
			var projekt;
			projekt = new Array(12);
			projekt[0]  = new Array("1");
			projekt[1]  = new Array("2");
			projekt[2]  = new Array("3");
			projekt[3]  = new Array("4");
			
			projekt[4]  = new Array("5");
			projekt[5]  = new Array("6");
			projekt[6]  = new Array("7");
			projekt[7]  = new Array("8");
			
			projekt[8]  = new Array("9");
			projekt[9]  = new Array("10");
			projekt[10]  = new Array("11");
			projekt[11]  = new Array("12");

						
			function chngeProject1(Num){   			
			document.images['project_pic1'].src = "../img/projekte/projekt_bild_0" + projekt[Num][0] + ".jpg";		
			}

	
			function chngeProject2(Num){   			
			document.images['project_pic2'].src = "../img/projekte/projekt_bild_0" + projekt[Num][0] + ".jpg";
			}


			function chngeProject3(Num){   			
			document.images['project_pic3'].src = "../img/projekte/projekt_bild_0" + projekt[Num][0] + ".jpg";
			}



/*css-eigenschaften veraendern*/

			function breite() {
				
				/*hintergrundbilder*/
				if (document.getElementById("home")&&screen.width > 1430) 
				document.getElementById("home").style.background = "url(img/pic_hint/gross/pic_homeGR.jpg) no-repeat";
				
				if (document.getElementById("veroeffentlichungen")&&screen.width > 1430) document.getElementById("veroeffentlichungen").style.background = "url(../img/pic_hint/gross/pic_veroeffentlichungenGR.jpg) no-repeat";
				
				if (document.getElementById("partner")&&screen.width > 1430) document.getElementById("partner").style.background = "url(../img/pic_hint/gross/pic_partnerGR.jpg) no-repeat";
				
				if (document.getElementById("kontakt")&&screen.width > 1430) document.getElementById("kontakt").style.background = "url(../img/pic_hint/gross/pic_kontaktGR.jpg) no-repeat";
				
				/*positionierung elemente*/
				if (document.getElementById("enter")&&screen.width > 1430) {
				  	document.getElementById("enter").style.borderStyle = "none";
				  	document.getElementById("enter").style.marginTop = "80px";
				  	document.getElementById("enter").style.marginLeft = "80px";
				  }
				 /*else {
				  document.getElementById("home").style.background = "url(img/pic_hint/pic_home.jpg) no-repeat";
				  document.getElementById("veroeffentlichungen").style.background = "url(../img/pic_hint/pic_veroeffentlichungen.jpg) no-repeat;";
				}*/
		
			}