/*---< core.js >----------------------[04.02.19] | | System information and | core methods/constructors for js components | +----< dependencies >---------------------------- | | >> none | +----< contents >-------------------------------- | | +-system info | | getSysInfo() --method | | browserIs(pStr) -->> ("ie:win:>=3.0,ns:*:>5,sa") | | +-document info | | getModDate() | | +-object | | getById(who) | | \findChild(who) | | \findById(who[,verified{bool}]) | | getProps(who[,detailed{bool}]) | | getPos(who) | | setClass(who,nClass) | | setAttribute(who,attName,nValue) | | setDisplay(pStr) -->> ("item1:y,item2:n,item3:y") | | +-math | | vector_2d() | | vector_3d() | | ease_cubic() | | +-core | | removeWhiteSpace(str) | | extractParam(pStr, pId[,dlm]) | | +-slider | | slideTo(who) | | goSlide(curX, curY, endX, endY, steps) | | getPageOffset() | +----< notes >----------------------------------- | | Javascript 1.3 compliant | removed --> object initialization | +------------------------------------------------ | (c)2003,2004 Inter-Planning Inc. | http://www.inter-garden.com +----------------------------------------------*/ //---------- containers ----------[begin] var sysInfo = {}; var taskDB = {}; //---------- containers ----------[end] //---------- system info ----------[begin] function initSysInfo() { //-- v1.11[03.12.14] var platform = {}; var browser = {}; browser.name = ""; browser.ver = 0; var agt = navigator.userAgent.toLowerCase(); if (agt.indexOf("mac") >= 0) { platform.mac = true; platform.name = "mac"; } else if (agt.indexOf("win") >= 0) { platform.win = true; platform.name = "win"; } if (agt.indexOf("netscape") >= 0) { browser.ns = true; browser.name = "ns"; browser.ver = parseFloat(agt.substring(agt.indexOf("netscape/") + 9)); } else if (agt.indexOf("omniweb") >= 0) { browser.ow = true; browser.name = "ow"; if (agt.indexOf("omniweb/v496") >= 0) { browser.ver = 4.5 }; } else if (agt.indexOf("opera") >= 0) { browser.op = true; browser.name = "op"; browser.ver = parseFloat(agt.substring(agt.indexOf("opera ") + 6)); } else if (agt.indexOf("msie") >= 0) { browser.ie = true; browser.name = "ie"; browser.ver = parseFloat(agt.substring(agt.indexOf("msie ") + 5)); } else if (agt.indexOf("safari") >= 0) { browser.sa = true; browser.name = "sa"; if (agt.indexOf("safari/85") >= 0) { browser.ver = 1 }; } else if (agt.indexOf("mozilla") >= 0 && agt.indexOf("rv:") >= 0) { browser.mz = true; browser.name = "mz"; browser.ver = parseFloat(agt.substring(agt.indexOf("rv:") + 3)); } if (agt.indexOf("mozilla") >= 0) { browser.moz = true; browser.engine = "moz"; browser.moz_ver = parseFloat(navigator.appVersion); if (!browser.name && document.layers) { browser.ns = true; browser.name = "ns"; browser.ver = browser.moz_ver; } } delete agt; sysInfo.platform = platform; sysInfo.browser = browser; } initSysInfo(); function browserIs(pStr) { //-- v2.02[04.02.20] //-- example -->> browserIs("ie:win:>=3.0,ns:*:>5,sa"); var pArr, pList, b, s, c, v, i; pArr = removeWhiteSpace(pStr).toLowerCase().split(','); pList = []; for(i = 0; i < pArr.length; i++) { pList[i] = pArr[i].split(":") } for(i = 0; i < pList.length; i++) { b = (pList[i][0] == null || pList[i][0] == "") ? "*" : pList[i][0]; s = (pList[i][1] == null || pList[i][1] == "") ? "*" : pList[i][1]; v = (pList[i][2] == null || pList[i][2] == "") ? "*" : pList[i][2]; if (v == "*") { c = "*" } else { c = v.replace(/[\d\.]+/g,""); v = parseFloat(v.replace(/[^\d\.]+/g,"")); if (c == "=") { c = "==" } if (c == "") { c = (isNaN(v)) ? "*" : "==" } } if (b == sysInfo.browser.name || b == "*") { if (s == sysInfo.platform.name || s == "*") { if (c == "*" ) { return true } else { if (eval(sysInfo.browser.ver+c+v)) { return true } } } } } return false; } //---------- system info ----------[end] //---------- object ----------[begin] function getById(who) { //-- v2.01 [04.02.18] if (typeof who == "object") { return who } who = (typeof who != "string") ? who.toString() : who; return ((who.indexOf('.')<0) ? findById(who, true) : findChild(who)); } function findChild(who) { //-- v1.01 [04.02.18] var us = who.split('.'); us[0] = findById(us[0],true); var walkTree = function (who, walkSiblings) { if (who.id==us[i+1]) { us[i+1]=who; cycleDone=true } if (cycleDone) { return } if (who.firstChild != null) { walkTree(who.firstChild, true) } if (walkSiblings==true && who.nextSibling != null) { walkTree(who.nextSibling, true) } }; for (var i=0; i> setDisplay("item1:y,item2:n,item3:y"); var pArr, i, j, p, who, s; pArr = removeWhiteSpace(pStr).split(','); for (i=0; i ----------[end] //---------- math ----------[begin] vector_2d = function (x, y) { //-- v1.0[03.09.14] this.x = x; this.y = y; } vector_3d = function (x, y, z) { //-- v1.0[03.09.14] this.x = x; this.y = y; this.z = z; } function ease_cubic() { return false; } //---------- math ----------[end] //---------- core ----------[begin] function removeWhiteSpace(str){ //-- v1.0[03.04.20] return str.replace(/\s+/g,""); } function extractParam(pStr, pId, dlm) { //-- v1.1[03.08.23] var si, ei; if (pId.indexOf("=") < 0) { pId += "=" } if (dlm == null) { dlm = "," } si = pStr.indexOf(pId); if(si >= 0) { si += pId.length; ei = pStr.indexOf(dlm, si); if (ei < 0) { ei = pStr.length } return pStr.slice(si, ei); } else { return null } } //---------- core ----------[end] //---------- slider ----------[begin] var slideTimer; var sliding = false; function slideTo(who){ var sPos = getPageOffset(); var ePos = getPos(who); var steps = 4; sliding = true; ePos.y -= 5; goSlide(sPos.x, sPos.y, 0, ePos.y, steps); } function goSlide(curX, curY, endX, endY, steps){ var newX, newY; if (slideTimer) { clearTimeout(slideTimer) } if (!endX || endX < 0) { endX = 0 } if (!endY || endY < 0) { endY = 0 } if (!curX) { curX = getPageOffset().x } if (!curY) { curY = getPageOffset().y } if (!steps) { steps = 6 } curX += (endX - curX) / steps; curY += (endY - curY) / steps; if (curX < 0) { curX = 0 } if (curY < 0) { curY = 0 } newX = Math.round(curX); newY = Math.round(curY); window.scrollTo(newX, newY); if (newX != endX || newY != endY) { slideTimer = setTimeout("goSlide("+curX+","+curY+","+endX+","+endY+","+steps+")",15); } else { sliding = false; } } function getPageOffset() { var x, y; x = (document.body.scrollLeft) ? document.body.scrollLeft : ((window.pageXOffset) ? window.pageXOffset : 0 ); y = (document.body.scrollTop) ? document.body.scrollTop : ((window.pageYOffset) ? window.pageYOffset : 0 ); return new vector(x,y); } //---------- slider ----------[end]