// Set project defaults for the Overlay Javascript Library  
OLpageDefaults(
        DELAY, 500,                         // popup delay
        CAPTIONPADDING, 4,                  // caption padding
        TEXTPADDING, 0,                     // text padding
        BASE, 0,                            // no base line
        BORDER, 0,                          // no popup border
        CLOSETEXT, ' ',                     // text to close (we use a image)
        CLOSETITLE, 'schliessen',           // explanation for close
        BGCLASS, 'olborder',                // outside, border table overwrites: BGCOLOR BGBACKGROUND 
        CGCLASS, 'olcaption',               // inside, caption table overwrites: CGCOLOR CGBACKROUND 
        FGCLASS, 'olcontent',               // inside, text table    overwrites: FGCOLOR FGBACKGROUND 
        CAPTIONFONTCLASS, 'olcaptiontxt',   // caption text		       overwrites: CAPTIONFONT CAPTIONSIZE 
        TEXTFONTCLASS, 'olcontenttxt',      // main text area		     overwrites: TEXTCOLOR TEXTFONT TEXTSIZE 
        CLOSEFONTCLASS, 'olclose',          // close link 		       overwrites: CLOSECOLOR CLOSEFONT CLOSESIZE
        HAUTO,VAUTO                         // position depends on mouse position 
);