/************************************************************************* dw_lib.js - used with dw_glide.js, dw_glider.js, ... document.getElementById and document.all compatible (not ns4) version date September 2003 This code is from Dynamic Web Coding at http://www.dyn-web.com/ Copyright 2003 by Sharon Paine See Terms of Use at http://www.dyn-web.com/bus/terms.html Permission granted to use this code as long as this entire notice is included. *************************************************************************/ dynObj.holder = {}; // constructor function dynObj(id,x,y,w,h) { this.el = dynObj.getElemRef(id); if (!this.el) return; this.id = id; dynObj.holder[this.id] = this; this.animString = "dynObj.holder." + this.id; var px = window.opera? 0: "px"; this.x = x || 0; if (x) this.el.style.left = this.x + px; this.y = y || 0; if (y) this.el.style.top = this.y + px; this.w = w || this.el.offsetWidth || 0; this.h = h || this.el.offsetHeight || 0; // if w/h passed, set style width/height if (w) this.el.style.width = w + px; if (h) this.el.style.height = h + px; // methods (ref's) this.shiftTo = dw_shiftTo; this.shiftBy = dw_shiftBy; this.show = dw_show; this.hide = dw_hide; } // ref can be discarded (with other prop's retained) and re-obtained using getInstance dynObj.getElemRef = function(id) { var el = document.getElementById? document.getElementById(id): document.all? document.all[id]: null; return el; } dynObj.getInstance = function(id) { var obj = dynObj.holder[id]; if (!obj) obj = new dynObj(id); else if (!obj.el) obj.el = dynObj.getElemRef(id); return obj; } function dw_shiftTo(x,y) { if (x != null) this.el.style.left = (this.x = x) + "px"; if (y != null) this.el.style.top = (this.y = y) + "px"; } function dw_shiftBy(x,y) { this.shiftTo(this.x+x, this.y+y); } function dw_show() { this.el.style.visibility = "visible"; } function dw_hide() { this.el.style.visibility = "hidden"; } // for time-based animations // resources: www.13thparallel.org and www.youngpup.net (accelimation) var dw_Bezier = { B1: function (t) { return t*t*t }, B2: function (t) { return 3*t*t*(1-t) }, B3: function (t) { return 3*t*(1-t)*(1-t) }, B4: function (t) { return (1-t)*(1-t)*(1-t) }, // returns current value based on percentage of time passed getValue: function (percent,startVal,endVal,c1,c2) { return endVal * this.B1(percent) + c2 * this.B2(percent) + c1 * this.B3(percent) + startVal * this.B4(percent); } } // adapted from accelimation.js by Aaron Boodman of www.youngpup.net dw_Animation = { instances: [], add: function(fp) { this.instances[this.instances.length] = fp; if (this.instances.length == 1) this.timerID = window.setInterval("dw_Animation.control()", 20); }, remove: function(fp) { for (var i = 0; i < this.instances.length; i++) { if (fp == this.instances[i]) { this.instances = this.instances.slice(0,i).concat( this.instances.slice(i+1) ); break; } } if (this.instances.length == 0) { window.clearInterval(this.timerID); this.timerID = null; } }, control: function() { for (var i = 0; i < this.instances.length; i++) { if (typeof this.instances[i] == "function" ) this.instances[i](); else eval(this.instances[i]); } } } /************************************************************************* dw_glide.js - requires dw_lib.js version date September 2003 This code is from Dynamic Web Coding at http://www.dyn-web.com/ Copyright 2003 by Sharon Paine See Terms of Use at http://www.dyn-web.com/bus/terms.html Permission granted to use this code as long as this entire notice is included. *************************************************************************/ // acc is number between -1 and 1 ( -1 full decelerated, 1 full accelerated, 0 linear, i.e. no acceleration) dynObj.prototype.slideTo = function (destX,destY,slideDur,acc,endFn) { this.slideDur = slideDur || .0001; var acc = -acc || 0; if (endFn) this.onSlideEnd = endFn; // hold destination values (check for movement on 1 axis only) if (destX == null) this.destX = this.x; else this.destX = destX; if (destY == null) this.destY = this.y; else this.destY = destY; this.startX = this.x; this.startY = this.y; this.st = new Date().getTime(); // control points for bezier-controlled slide (see www.youngpup.net accelimation) this.xc1 = this.x + ( (1+acc) * (this.destX-this.x)/3 ); this.xc2 = this.x + ( (2+acc) * (this.destX-this.x)/3 ); this.yc1 = this.y + ( (1+acc) * (this.destY-this.y)/3 ); this.yc2 = this.y + ( (2+acc) * (this.destY-this.y)/3 ); this.sliding = true; this.onSlideStart(); dw_Animation.add(this.animString + ".doSlide()"); } dynObj.prototype.doSlide = function() { if (!this.sliding) return; var elapsed = new Date().getTime() - this.st; if (elapsed < this.slideDur) { var x = dw_Bezier.getValue(elapsed/this.slideDur, this.startX, this.destX, this.xc1, this.xc2); var y = dw_Bezier.getValue(elapsed/this.slideDur, this.startY, this.destY, this.yc1, this.yc2); this.shiftTo(Math.round(x), Math.round(y)); this.onSlide(); } else { // if time's up dw_Animation.remove(this.animString + ".doSlide()"); this.shiftTo(this.destX,this.destY); this.onSlide(); this.sliding = false; this.onSlideEnd(); } } dynObj.prototype.slideBy = function(dx,dy,slideDur,acc,endFn) { var destX=this.x+dx; var destY=this.y+dy; this.slideTo(destX,destY,slideDur,acc,endFn); } dynObj.prototype.onSlideStart = function () {} dynObj.prototype.onSlide = function () {} dynObj.prototype.onSlideEnd = function () {} function initSlidePopup(url, image) { var ac_pub = getCookie('ac_pub'); if (getMyPseudo() == "visiteur") { ac_pub = ''; } if ((ac_pub == '') || (ac_pub == null)) { setCookie('ac_pub','on'); document.write("'); slidePop = new dynObj('slideCode', -3800, 28); slidePop.show(); slidePop.el = null; slideEm('slideCode'); setTimeout('slideEmOff()', 30000); } } function slideEm(id) { newLyr = dynObj.getInstance(id); newLyr.slideTo(0, null, 2000, -1); } function slideEmOff() { newLyr = dynObj.getInstance('slideCode'); newLyr.slideTo(-800, null, 2000, -1); } initSlidePopup("http://downloads.casinoqueenvegas.com/affiliates/aiddownload.asp?casinoID=443&gAID=35531&subGid=0&bannerID=8808","http://i42.servimg.com/u/f42/09/02/50/20/120x6013.gif");