var bgColor = "#BBDDFF"    // Hintergrundfarbe des Body
var hSpace = 5;
var vSpace = 5;
var newWidth, newHeight;	// neue Breite und H�he des Fensters

// Eigenes Logo
var logoLWinit = 250;  // Gr��e bei der Initialisierung
var logoLHinit = 70;
var logoLWmin = 250; 	// Mindestgr��en
var logoLHmin = 70;
var logoLWmax = 0; 		// Maximalgr��en
var logoLHmax = 0;
var logoLW = 0;		// Breite
var logoLH = 0;		// H�he
var logoLTop = vSpace;
var logoLLeft = hSpace;

// Kopfzeile
var headLineWinit = 150;	// Gr��e bei der Initialisierung
var headLineHinit = 70;
var headLineWmin = 150; 	// Mindestgr��en
var headLineHmin = 70;
var headLineWmax = 0; 		// Maximalgr��en
var headLineHmax = 0;
var headLineW = 0;		// Breite
var headLineH = 0;		// H�he
var headLineTop = vSpace;
var headLineLeft = logoLWinit + logoLLeft + hSpace;

// Fusszeile
var footLineWinit = 150;	// Gr��e bei der Initialisierung
var footLineHinit = 30;
var footLineWmin = 150; 	// Mindestgr��en
var footLineHmin = 30;
var footLineWmax = 0; 		// Maximalgr��en
var footLineHmax = 0;
var footLineW = 0;		// Breite
var footLineH = 0;		// H�he
var footLineBottom = vSpace;
var footLineLeft = hSpace;

var infoBoxWinit = 150;	// Gr��e bei der Initialisierung
var infoBoxHinit = 150;
var infoBoxWmin = 150;	// Mindestgr��en
var infoBoxHmin = 150;
var infoBoxWmax = 0;		// Maximalgr��en
var infoBoxHmax = 0;
var infoBoxW = 0;		// Inhalt hat Variable Breite und H�he
var infoBoxH = 0;
var infoBoxTop = logoLLeft + logoLHinit + vSpace;
var infoBoxLeft = hSpace;

window.onresize = ResizeElems;

function InitElems() {
  /* Hintergrundfarbe setzen */
  if (document.getElementsByTagName("body")[0]) {
    if (document.getElementsByTagName("body")[0].style) {
      document.getElementsByTagName("body")[0].style.backgroundColor = bgColor;
    }
  }

  /* Logoblock setzen (rechts) */
  if (document.getElementById("R_Logo")) {
    if (document.getElementById("R_Logo").style) {
      /* Position */
      document.getElementById("R_Logo").style.top = logoRTop;
      document.getElementById("R_Logo").style.right = logoRRight;
      /* Groessen setzen */
      document.getElementById("R_Logo").style.width = logoRWinit;
      document.getElementById("R_Logo").style.height = logoRHinit;
      document.getElementById("R_Logo").style.minwidth = logoRWmin;
      document.getElementById("R_Logo").style.minheight = logoRHmin;
      document.getElementById("R_Logo").style.maxwidth = logoRWmax;
      document.getElementById("R_Logo").style.maxheight = logoRHmax;
    }
  }

  /* Logoblock setzen (links) */
  if (document.getElementById("L_Logo")) {
    if (document.getElementById("L_Logo").style) {
      /* Position */
      document.getElementById("L_Logo").style.top = logoLTop;
      document.getElementById("L_Logo").style.left = logoLLeft;
      /* Groessen setzen */
      document.getElementById("L_Logo").style.width = logoLWinit;
      document.getElementById("L_Logo").style.height = logoLHinit;
      document.getElementById("L_Logo").style.minwidth = logoLWmin;
      document.getElementById("L_Logo").style.minheight = logoLHmin;
      document.getElementById("L_Logo").style.maxwidth = logoLWmax;
      document.getElementById("L_Logo").style.maxheight = logoLHmax;
    }
  }

  /* Kopfzeile setzen */
  if (document.getElementById("L_Kopfzeile")) {
    if (document.getElementById("L_Kopfzeile").style) {
      /* Position */
      document.getElementById("L_Kopfzeile").style.top = headLineTop;
      document.getElementById("L_Kopfzeile").style.left = headLineLeft;
      /* Groessen setzen */
      document.getElementById("L_Kopfzeile").style.width = headLineWinit;
      document.getElementById("L_Kopfzeile").style.height = headLineHinit;
      document.getElementById("L_Kopfzeile").style.minwidth = headLineWmin;
      document.getElementById("L_Kopfzeile").style.minheight = headLineHmin;
      document.getElementById("L_Kopfzeile").style.maxwidth = headLineWmax;
      document.getElementById("L_Kopfzeile").style.maxheight = headLineHmax;
    }
  }

  /* Fusszeile setzen */
  if (document.getElementById("L_Fusszeile")) {
    if (document.getElementById("L_Fusszeile").style) {
      /* Position */
      document.getElementById("L_Fusszeile").style.bottom = footLineBottom;
      document.getElementById("L_Fusszeile").style.left = footLineLeft;
      /* Groessen setzen */
      document.getElementById("L_Fusszeile").style.width = footLineWinit;
      document.getElementById("L_Fusszeile").style.height = footLineHinit;
      document.getElementById("L_Fusszeile").style.minwidth = footLineWmin;
      document.getElementById("L_Fusszeile").style.minheight = footLineHmin;
      document.getElementById("L_Fusszeile").style.maxwidth = footLineWmax;
      document.getElementById("L_Fusszeile").style.maxheight = footLineHmax;
    }
  }

  /* Infobox setzen */
  if (document.getElementById("L_Inhalt")) {
    if (document.getElementById("L_Inhalt").style) {
      /* Position */
      document.getElementById("L_Inhalt").style.top = infoBoxTop;
      document.getElementById("L_Inhalt").style.left = infoBoxLeft;
      /* Groessen setzen */
      document.getElementById("L_Inhalt").style.width = infoBoxWinit;
      document.getElementById("L_Inhalt").style.height = infoBoxHinit;
      document.getElementById("L_Inhalt").style.minwidth = infoBoxWmin;
      document.getElementById("L_Inhalt").style.minheight = infoBoxHmin;
      document.getElementById("L_Inhalt").style.maxwidth = infoBoxWmax;
      document.getElementById("L_Inhalt").style.maxheight = infoBoxHmax;
    }
  }
}

function ResizeElems(Ereignis) {
  /* neue Fenstergr��e holen */
  newWidth = WindowWidth();
  newHeight = WindowHeight();

  /* Kopfzeile anpassen (nur in der Breite)*/
  if (document.getElementById("L_Kopfzeile")) {
    headLineW = newWidth - logoLWinit - (3 * hSpace);
    if (headLineW >= headLineWmin) {
      if (document.getElementById("L_Kopfzeile").style) {
        document.getElementById("L_Kopfzeile").style.width = headLineW;
      }
    }
  }

  /* Fusszeile anpassen (nur in der Breite)*/
  if (document.getElementById("L_Kopfzeile")) {
    footLineW = newWidth - (2 * hSpace);
    if (footLineW >= footLineWmin) {
      if (document.getElementById("L_Fusszeile").style) {
        document.getElementById("L_Fusszeile").style.width = footLineW;
      }
    }
  }

  /* Inhalt anpassen (Breite und Hoehe)*/
  if (document.getElementById("L_Inhalt")) {
    infoBoxW = newWidth - (2 * hSpace);
    infoBoxH = newHeight - headLineHinit - footLineHinit - (4 * vSpace);
    if (infoBoxW >= infoBoxWmin) {
      document.getElementById("L_Inhalt").style.width = infoBoxW;
    }
    if (infoBoxH >= infoBoxHmin) {
      document.getElementById("L_Inhalt").style.height = infoBoxH;
    }
  }
  /* Alle Elemente darstellen */
  document.getElementById("L_Logo").style.display = "inline";
  /*document.getElementById("R_Logo").style.display = "inline";*/
  document.getElementById("L_Kopfzeile").style.display = "inline";
  document.getElementById("L_Fusszeile").style.display = "inline";
  document.getElementById("L_Inhalt").style.display = "inline";
}