{
	pics1=new Image(); 
	pics2=new Image(); 
	pics3=new Image();
	pics4=new Image(); 
	pics5=new Image(); 
	pics6=new Image(); 
	pics7=new Image(); 
	pics8=new Image();
	pics10=new Image(); 
	pics11=new Image(); 
	pics12=new Image(); 
	pics13=new Image();
	pics14=new Image(); 
	pics15=new Image(); 
	pics16=new Image(); 
	pics17=new Image();
	pics18=new Image(); 
	pics19=new Image(); 
	pics20=new Image();
	pics21=new Image(); 
	pics22=new Image(); 
	pics23=new Image(); 
	pics24=new Image(); 
	pics25=new Image(); 
	pics26=new Image(); 
	pics27=new Image(); 
	pics28=new Image(); 
	pics29=new Image(); 
	pics30=new Image(); 
	pics31=new Image();

	pics1.src = "Images/GridNavi/Button_First_normal.gif";
	pics2.src = "Images/GridNavi/Button_First_hilite.gif";
	pics3.src = "Images/GridNavi/Button_Previous_normal.gif";
	pics4.src = "Images/GridNavi/Button_Previous_hilite.gif";
	pics5.src = "Images/GridNavi/Button_Next_normal.gif";
	pics6.src = "Images/GridNavi/Button_Next_hilite.gif";
	pics7.src = "Images/GridNavi/Button_Last_normal.gif";
	pics8.src = "Images/GridNavi/Button_Last_hilite.gif";
	pics10.src = "Images/GridNavi/Video_Vor_normal.gif";
	pics11.src = "Images/GridNavi/Video_Vor_hilite.gif";
	pics12.src = "Images/GridNavi/Video_Zuruck_normal.gif";
	pics13.src = "Images/GridNavi/Video_Zuruck_hilite.gif";
	pics14.src = "../Images/GridNavi/VideoGB_Vor_normal.gif";
	pics15.src = "../Images/GridNavi/VideoGB_Vor_hilite.gif";
	pics16.src = "../Images/GridNavi/VideoGB_Zuruck_normal.gif";
	pics17.src = "../Images/GridNavi/VideoGB_Zuruck_hilite.gif";

	pics18.src = "Images/Gallery/img/LB_normal.png";
	pics19.src = "Images/Gallery/img/LB_hilite.png";
	pics20.src = "Images/Gallery/img/Video_normal.png";
	pics21.src = "Images/Gallery/img/Video_hilite.png";
	pics22.src = "Images/Gallery/img/Bestellen_normal.png";
	pics23.src = "Images/Gallery/img/Bestellen_hilite.png";
	
	pics24.src = "../Gateway/Images/eAssessment_normal.png";
	pics25.src = "../Gateway/Images/eAssessment_hilite.png";
	
	pics26.src = "Images/BT_Schueler_normal.png";
	pics27.src = "Images/BT_Schueler_hilite.png";	
	pics28.src = "Images/BT_Lehrer_normal.png";	
	pics29.src = "Images/BT_Lehrer_hilite.png";
	pics30.src = "Images/BT_Unternehmen_normal.png";	
	pics31.src = "Images/BT_Unternehmen_hilite.png";

	function NaviListe1(txt)
	{
		if (txt=="0") document.Grid1_PageNavbarFirst.src=pics1.src;
		if (txt=="1") document.Grid1_PageNavbarFirst.src=pics2.src;
	}

	function NaviListe2(txt)
	{
		if (txt=="0") document.Grid1_PageNavbarPrevious.src=pics3.src;
		if (txt=="1") document.Grid1_PageNavbarPrevious.src=pics4.src;
	}

	function NaviListe3(txt)
	{
		if (txt=="0") document.Grid1_PageNavbarNext.src=pics5.src;
		if (txt=="1") document.Grid1_PageNavbarNext.src=pics6.src;
	}

	function NaviListe4(txt)
	{
		if (txt=="0") document.Grid1_PageNavbarLast.src=pics7.src;
		if (txt=="1") document.Grid1_PageNavbarLast.src=pics8.src;
	}

	function VideoVor(txt)
	{
		if (txt=="0") document.BT_Video_Vor.src=pics10.src;
		if (txt=="1") document.BT_Video_Vor.src=pics11.src;
	}

	function VideoZuruck(txt)
	{
		if (txt=="0") document.BT_Video_Zuruck.src=pics12.src;
		if (txt=="1") document.BT_Video_Zuruck.src=pics13.src;
	}

	function VideoGBVor(txt)
	{
		if (txt=="0") document.BT_VideoGB_Vor.src=pics14.src;
		if (txt=="1") document.BT_VideoGB_Vor.src=pics15.src;
	}

	function VideoGBZuruck(txt)
	{
		if (txt=="0") document.BT_VideoGB_Zuruck.src=pics16.src;
		if (txt=="1") document.BT_VideoGB_Zuruck.src=pics17.src;
	}

	function LiveBook(txt)
	{
		if (txt=="0") document.BT_LiveBook.src=pics18.src;
		if (txt=="1") document.BT_LiveBook.src=pics19.src;
	}

	function Videothek(txt)
	{
		if (txt=="0") document.BT_Videothek.src=pics20.src;
		if (txt=="1") document.BT_Videothek.src=pics21.src;
	}

	function Bestellen(txt)
	{
		if (txt=="0") document.BT_Bestellen.src=pics22.src;
		if (txt=="1") document.BT_Bestellen.src=pics23.src;
	}

	function eAssessment(txt)
	{
		if (txt=="0") document.BT_eAssessment.src=pics24.src;
		if (txt=="1") document.BT_eAssessment.src=pics25.src;
	}

	function GW_Schueler(txt)
	{
		if (txt=="0") document.BT_Schueler.src=pics26.src;
		if (txt=="1") document.BT_Schueler.src=pics27.src;
	}

	function GW_Lehrer(txt)
	{
		if (txt=="0") document.BT_Lehrer.src=pics28.src;
		if (txt=="1") document.BT_Lehrer.src=pics29.src;
	}

	function GW_Unternehmen(txt)
	{
		if (txt=="0") document.BT_Unternehmen.src=pics30.src;
		if (txt=="1") document.BT_Unternehmen.src=pics31.src;
	}
}