function lClick(lParam)
   {
        MouseOut();
        if(lParam=='home')
         {
              aframe = document.getElementById('frame_real_solution_home').style;
              aframe.visibility="visible";
         }
        if(lParam=='contact')
         {
              aframe = document.getElementById('frame_real_solution_contact').style;
              aframe.visibility="visible";
         }
        if(lParam=='impressum')
         {
              aframe = document.getElementById('frame_real_solution_impressum').style;
              aframe.visibility="visible";
         }
        if(lParam=='fuehrer')
         {
              aframe = document.getElementById('frame_real_solution_fuehrer').style;
              aframe.visibility="visible";
         }
   }
  function MouseOver(btn)
   {
        MouseOut();
        if(btn == 1)
         {
              document.getElementById('btn1_a').style.visibility="hidden";
              document.getElementById('btn1_b').style.visibility="visible";
              document.getElementById('frm1').style.visibility="visible";
              document.getElementById('img1').style.visibility="visible";
              iTimeout = 0;
         }
        if(btn == 2)
         {
              document.getElementById('btn2_a').style.visibility="hidden";
              document.getElementById('btn2_b').style.visibility="visible";
              document.getElementById('frm2').style.visibility="visible";;
              document.getElementById('img2').style.visibility="visible";
         }
        if(btn == 3)
         {
              document.getElementById('btn3_a').style.visibility="hidden";
              document.getElementById('btn3_b').style.visibility="visible";
              document.getElementById('frm3').style.visibility="visible";
              document.getElementById('img3').style.visibility="visible";
         }
        if(btn == 4)
         {
              document.getElementById('btn4_a').style.visibility="hidden";
              document.getElementById('btn4_b').style.visibility="visible";
              document.getElementById('frm4').style.visibility="visible";
              document.getElementById('img4').style.visibility="visible";
         }
        if(btn == 5)
         {
              document.getElementById('btn5_a').style.visibility="hidden";
              document.getElementById('btn5_b').style.visibility="visible";
              document.getElementById('frm5').style.visibility="visible";
              document.getElementById('img5').style.visibility="visible";
         }
        if(btn == 6)
         {
              document.getElementById('btn6_a').style.visibility="hidden";
              document.getElementById('btn6_b').style.visibility="visible";
              document.getElementById('frm6').style.visibility="visible";;
              document.getElementById('img6').style.visibility="visible";
         }
        if(btn == 7)
         {
              document.getElementById('btn7_a').style.visibility="hidden";
              document.getElementById('btn7_b').style.visibility="visible";
              document.getElementById('frm7').style.visibility="visible";;
              document.getElementById('img7').style.visibility="visible";
         }
        if(btn == 8)
         {
              document.getElementById('btn8_a').style.visibility="hidden";
              document.getElementById('btn8_b').style.visibility="visible";
              document.getElementById('frm8').style.visibility="visible";;
              document.getElementById('img8').style.visibility="visible";
         }
        return 0;
   }

  function MouseOut()
   {
        if(document.getElementById('btn1_a').style.visibility=="hidden")
         {
              document.getElementById('btn1_a').style.visibility="visible";
              document.getElementById('btn1_b').style.visibility="hidden";
              document.getElementById('frm1').style.visibility="hidden";
              document.getElementById('img1').style.visibility="hidden";
         }

        if(document.getElementById('btn2_a').style.visibility=="hidden")
         {
              document.getElementById('btn2_a').style.visibility="visible";
              document.getElementById('btn2_b').style.visibility="hidden";
              document.getElementById('frm2').style.visibility="hidden";
              document.getElementById('img2').style.visibility="hidden";
         }

        if(document.getElementById('btn3_a').style.visibility=="hidden")
         {
              document.getElementById('btn3_a').style.visibility="visible";
              document.getElementById('btn3_b').style.visibility="hidden";
              document.getElementById('frm3').style.visibility="hidden";
              document.getElementById('img3').style.visibility="hidden";
         }

        if(document.getElementById('btn4_a').style.visibility=="hidden")
         {
              document.getElementById('btn4_a').style.visibility="visible";
              document.getElementById('btn4_b').style.visibility="hidden";
              document.getElementById('frm4').style.visibility="hidden";
              document.getElementById('img4').style.visibility="hidden";
         }

        if(document.getElementById('btn5_a').style.visibility=="hidden")
         {
              document.getElementById('btn5_a').style.visibility="visible";
              document.getElementById('btn5_b').style.visibility="hidden";
              document.getElementById('frm5').style.visibility="hidden";
              document.getElementById('img5').style.visibility="hidden";
         }

        if(document.getElementById('btn6_a').style.visibility=="hidden")
         {
              document.getElementById('btn6_a').style.visibility="visible";
              document.getElementById('btn6_b').style.visibility="hidden";
              document.getElementById('frm6').style.visibility="hidden";
              document.getElementById('img6').style.visibility="hidden";
         }

        if(document.getElementById('btn7_a').style.visibility=="hidden")
         {
              document.getElementById('btn7_a').style.visibility="visible";
              document.getElementById('btn7_b').style.visibility="hidden";
              document.getElementById('frm7').style.visibility="hidden";
              document.getElementById('img7').style.visibility="hidden";
         }

        if(document.getElementById('btn8_a').style.visibility=="hidden")
         {
              document.getElementById('btn8_a').style.visibility="visible";
              document.getElementById('btn8_b').style.visibility="hidden";
              document.getElementById('frm8').style.visibility="hidden";
              document.getElementById('img8').style.visibility="hidden";
         }
        aframe2 = document.getElementById('frame_real_solution_home').style;
        aframe2.visibility="hidden";
        aframe2 = document.getElementById('frame_real_solution_contact').style;
        aframe2.visibility="hidden";
        aframe2 = document.getElementById('frame_real_solution_impressum').style;
        aframe2.visibility="hidden";
        aframe2 = document.getElementById('frame_real_solution_fuehrer').style;
        aframe2.visibility="hidden";

        return 0;
   }

  function UpdateWindowElements()
   {
        sfrmMain     = document.getElementById('MainFrame').style;
        sfrmInfo	    = document.getElementById('tInfo').style;

        bodyWidth  = document.body.offsetWidth;
        bodyHeight = document.body.offsetHeight;

        sfrmMain.left=(bodyWidth/2) - (parseInt(sfrmMain.width)/2)-10;
        sfrmMain.top =(bodyHeight/2) - (parseInt(sfrmMain.height)/2+1);

        sfrmInfo.left=(bodyWidth/2) - (parseInt(sfrmMain.width)/2)-10;
        sfrmInfo.top =(bodyHeight/2) - (parseInt(sfrmMain.height)/2+1);
        return 0;
   }

  function Start()
   {
        UpdateWindowElements();
        document.getElementById('tInfo').style.visibility="hidden";
        document.getElementById('MainFrame').style.visibility="visible";
        this.tInfo.style
        return 0;
   }

  function TimeOut()
   {
   	window.setTimeout("lClick('home')",500);
         iTimeout = 1;
   	return 0;
   }