<!-- DEBUT DU SCRIPT COULEUR BACKROUND--> <SCRIPT> // CREDITS: // Background Random Fader // by Urs Dudli and Peter Gehrig // Copyright (c) 2001 Peter Gehrig and Urs Dudli. All rights reserved. // Permission given to use the script provided that this notice remains as is. // Additional scripts can be found at http://www.24fun.com // info@24fun.com // 10/1/2001 // IMPORTANT: // If you add this script to a script-library or a script-archive // you are required to insert a highly visible link to http://www.24fun.com // right into the webpage where the script // will be displayed. /////////////////////////////////////////////////////////////////////////// // CONFIGURATION STARTS HERE /////////////////////////////////////////////////////////////////////////// // Choose a fade effect by configuering the variable fade_effect below: // Set 1 if the background should fade from dark to medium and back to dark // Set 2 if the background should fade from light to medium and back to light // Set 3 if the background should fade from light to dark and back to light // Set 4 if the background should fade from light to very light and back to light // Set 5 if the background should fade from dark to very dark and back to dark var fade_effect=4 /////////////////////////////////////////////////////////////////////////// // CONFIGURATION ENDS HERE /////////////////////////////////////////////////////////////////////////// if (fade_effect==1) { var darkmax=1 var lightmax=127 } if (fade_effect==2) { var darkmax=127 var lightmax=254 } if (fade_effect==3) { var darkmax=1 var lightmax=254 } if (fade_effect==4) { var darkmax=180 var lightmax=254 } if (fade_effect==5) { var darkmax=1 var lightmax=80 } var hexc = new Array('0','1','2','3','4','5','6','7','8','9','A','B','C','D','E','F') var redrgb=lightmax var greenrgb=lightmax var bluergb=lightmax var redcol_1 var redcol_2 var greencol_1 var greencol_2 var bluecol_1 var bluecol_2 var stepmax=3 var stepred=Math.ceil(stepmax*Math.random()) var stepgreen=Math.ceil(stepmax*Math.random()) var stepblue=Math.ceil(stepmax*Math.random()) function setrandomstep() { stepred=Math.ceil(stepmax*Math.random()) stepgreen=Math.ceil(stepmax*Math.random()) stepblue=Math.ceil(stepmax*Math.random()) } function makedarker() { redrgb-=stepred greenrgb-=stepgreen bluergb-=stepblue if (redrgb<darkmax) {redrgb=darkmax} if (greenrgb<darkmax) {greenrgb=darkmax} if (bluergb<darkmax) {bluergb=darkmax} if (redrgb>darkmax || greenrgb>darkmax || bluergb>darkmax) { redcol_1 = hexc[Math.floor(redrgb/16)]; redcol_2 = hexc[redrgb%16]; greencol_1 = hexc[Math.floor(greenrgb/16)]; greencol_2 = hexc[greenrgb%16]; bluecol_1 = hexc[Math.floor(bluergb/16)]; bluecol_2 = hexc[bluergb%16]; var backcolor="#"+redcol_1+redcol_2+greencol_1+greencol_2+bluecol_1+bluecol_2 document.bgColor=backcolor var timer=setTimeout("makedarker()",100); } else { clearTimeout(timer) setrandomstep() setTimeout("makelighter()",2000) } } function makelighter() { redrgb+=stepred greenrgb+=stepgreen bluergb+=stepblue if (redrgb>=lightmax) {redrgb=lightmax} if (greenrgb>=lightmax) {greenrgb=lightmax} if (bluergb>=lightmax) {bluergb=lightmax} if (redrgb<lightmax || greenrgb<lightmax || bluergb<lightmax) { redcol_1 = hexc[Math.floor(redrgb/16)]; redcol_2 = hexc[redrgb%16]; greencol_1 = hexc[Math.floor(greenrgb/16)]; greencol_2 = hexc[greenrgb%16]; bluecol_1 = hexc[Math.floor(bluergb/16)]; bluecol_2 = hexc[bluergb%16]; var backcolor="#"+redcol_1+redcol_2+greencol_1+greencol_2+bluecol_1+bluecol_2 document.bgColor=backcolor var timer=setTimeout("makelighter()",100); } else { clearTimeout(timer) setrandomstep() setTimeout("makedarker()",2000) } } makedarker() </script> <!-- FIN DU SCRIPT COULEUR BACKROUND-->