function getCurrSelection() { if(document.selection) return document.selection; else return window.getSelection(); } function getRange(sel) { if(!sel) sel = getSelection(); if(typeof sel != "undefined") { return sel.getRangeAt(0); } else { return window.document.createRange(); } } function hasParent(obj, par_id) { if(!obj) { return false; } if(obj.id == par_id) { // alert(obj.id); return true; } else { if(obj.parentNode) { return hasParent(obj.parentNode, par_id); } else { return false; } } } function trim(str) { var res = str.replace(/^\s+/, ''); return res.replace(/\s+$/, ''); } function gen_popup(src, width, height, page_header) { if(!page_header) page_header = ""; win = window.open("", "_blank", "width=" + (width) + ",height=" + (height) + ",titlebar=no,toolbar=no,location=no,status=no,menubar=no,scrollbars=no,resizable=no"); win.document.write("" + page_header + "
"); win.document.write("<" + "script" + ">document.title = \"" + page_header + "\";\r\nfunction _CloseOnEsc(e) {if(e){ event = e;} if (event.keyCode == 27) { window.close(); return; }} document.onkeydown = _CloseOnEsc;<" + "/script>"); win.document.write(""); win.document.write("
"); win.document.close(); return false; } function getPageSizes(){ var iScrollX, iScrollY; if (window.innerHeight && window.scrollMaxY) { iScrollX = document.body.scrollWidth; iScrollY = window.innerHeight + window.scrollMaxY; } else if (document.body.scrollHeight > document.body.offsetHeight) { iScrollX = document.body.scrollWidth; iScrollY = document.body.scrollHeight; } else { iScrollX = document.body.offsetWidth; iScrollY = document.body.offsetHeight; } var iWinWidth, iWinHeight; if (self.innerHeight) { iWinWidth = self.innerWidth; iWinHeight = self.innerHeight; } else if (document.documentElement && document.documentElement.clientHeight) { iWinWidth = document.documentElement.clientWidth; iWinHeight = document.documentElement.clientHeight; } else if (document.body) { iWinWidth = document.body.clientWidth; iWinHeight = document.body.clientHeight; } if(iScrollY < iWinHeight){ iPageHeight = iWinHeight; } else { iPageHeight = iScrollY; } if(iScrollX < iWinWidth){ iPageWidth = iWinWidth; } else { iPageWidth = iScrollX; } var arrSizes = new Array(iPageWidth,iPageHeight,iWinWidth,iWinHeight) return arrSizes; }