opera_nav = (navigator.userAgent.indexOf('Opera') != -1) ? true : false; ie_nav = (navigator.userAgent.indexOf('MSIE') != -1 && !opera_nav) ? true : false; mozilla_nav = (navigator.userAgent.indexOf('Gecko') != -1) ? true : false; this.showImage = function(img, newSrc) { var dummyImage = document.createElement('img'); dummyImage.src = newSrc; dummyImage.onload = function() { img.src = dummyImage.src; img.onload = null; }; img.style.display = 'inline'; } function preloadImg(imgEl, src) { var img = new Image(); img.src = src; img.onload = function() { imgEl.src = img.src; imgEl.onload = null; }; imgEl.style.display = 'inline'; } function clone(obj) { if((typeof(obj) != 'object') || (obj == null)) { return obj; } if(obj.length == undefined) { var newObj = {} for(var i in obj) { newObj[i] = clone(obj[i]); } } else { var newObj = [] for(var i=0; i left) && (pos.left < obj.offsetWidth + left) && (pos.top > top) && (pos.top < obj.offsetHeight + top)) { return true; } return false; } function getLeft(obj) { var curleft = 0; if (obj.offsetParent) { while (obj.offsetParent) { curleft += obj.offsetLeft; obj = obj.offsetParent; } } else if (obj.x) curleft += obj.x; return curleft; } /*function getLeft(obj) { var curleft = 0; if (obj.offsetParent) { curleft = obj.offsetLeft while (obj = obj.offsetParent) { curleft += obj.offsetLeft } } return curleft; } function getTop(obj) { var curtop = 0; if (obj.offsetParent) { curtop = obj.offsetTop while (obj = obj.offsetParent) { curtop += obj.offsetTop } } return curtop; } */ function getTop(obj) { var curtop = 0; if (obj.offsetParent) { while (obj.offsetParent) { curtop += obj.offsetTop; obj = obj.offsetParent; } } else if (obj.y) curtop += obj.y; return curtop; } function getElPos(el) { var left = 0; var top = 0; if (el.offsetParent) { while (el.offsetParent) { left += el.offsetLeft; top += el.offsetTop; el = el.offsetParent; } } else if (el.y) { left += el.x; top += el.y; } return {left:left, top:top}; } function setElPos(el, pos) { el.style.left = pos.left + "px"; el.style.top = pos.top + "px"; } function varp(v) { alert(Dump(v)); } function varpw(v) { win = open("", "varp", "width=700,toolbar=no,status=no,titlebar=no"); win.document.write("

"+Dump(v)+"

"); } function info(v) { var s =''; for(var i in v) { s+=i + '; '; } alert(s); } function Dump(d,l) { if (l == null) l = 1; var s = ''; if (typeof(d) == "object") { s += " {\n"; for (var k in d) { for (var i=0; i/g, ">").replace(/\n/g, "
"); return txt; } function html2text(html) { html = html.replace(/&/g,"&").replace(/</g,"<").replace(/>/g,">").replace(/
/g,"\n"); return html; } function getDir(url) { if(url) return url.substring(0, url.lastIndexOf("/")); else return ""; } function getDomain(url) { if(!url) return ""; var tmp = url.split("//"); return (tmp[1] != undefined) ? tmp[1].split("/")[0] : tmp[0].split("/")[0]; } function wordWrap(txt) { var w = txt.split(" "); var r = []; for(var i=0; i40) { var stops = Math.ceil(w[i].length / 40) + 1; for(j=0; j 0) for(i in r){ for(s = r[i], r[i] = ""; s.length > w; r[i] += s.substr(0, w) + ((s = s.substr(w)).length ? "" : "") ); r[i] += s; } return r.join("\n"); } function loadIcon(el, urls, hide) { if(urls.length > 0) { el.urls = urls; el.onload = function() { this.onerror = null; //showEl(this); this.style.display="inline"; } el.onerror = function() { if(hide) hideEl(this); if(this.urls.length > 0) { var url = ""; while(!url && this.urls.length > 0) { url = urls.shift(); } if(url) { if(url.indexOf("http://") == -1) { url = "http://" + url; } this.setAttribute("src", url); } } else { this.onerror = null; } } el.onerror(); } }