function whatBrowser() { var i = 0; i = navigator.userAgent.indexOf("Chrome"); if (i > -1) { return "chrome" } else { i = navigator.userAgent.indexOf("Firefox"); if (i > -1) { return "firefox" } else { i = navigator.userAgent.indexOf("MSIE"); if (i > -1) { return "ie" } else { i = navigator.userAgent.indexOf("Safari"); if (i > -1) { return "safari" } else { return "unknown" } } } } } function isIE6() { if (whatBrowser() == "ie") { if (navigator.appVersion.indexOf("MSIE 6.0") > -1) { return true } } return false } function GetScrollX() { switch (whatBrowser()) { case "ie": return document.documentElement.scrollLeft; break; default: return window.pageXOffset; break } } function GetScrollY(a) { switch (whatBrowser()) { case "ie": return document.documentElement.scrollTop; break; case "firefox": if (a == true) { return 0 } else { return window.pageYOffset } break; default: return window.pageYOffset; break } } function resizebody() { } function swapImageById(a, b) { var c = document.getElementById(a); swapImage(c, b) } function swapImage(a, b) { var c = a.src; var i = c.indexOf("_"); if (i > -1) { var e = c.indexOf(".", i); if (e > -1) { var d = c.substring(e + 1, e + 4); c = c.substring(0, i) + "_" + b + "." + d; a.src = c } } } function waitButton(a) { if (document.createElement) { var b = document.createElement('button'); b.className = a.className; b.disabled = true; b.innerHTML = 'Please wait...'; a.parentNode.insertBefore(b, a); a.style.display = 'none' } return true } function OnlyAllowDecimal(e) { var a = (e) ? event.keyCode : e.which; if (IsAllowedKeys(a) || a == 190) { return true } alert("Input must be numeric decimal"); return false } function AbleElements(b) { var a = document.getElementById('aspnetForm').elements; for (var i = 0; i < a.length; i++) { if (a[i].type == 'select-one') { if ((a[i].name.indexOf('lbOilWell') == -1) && (a[i].name.indexOf('lbFields') == -1)) { a[i].style.visibility = b } } } } function placePopup(a, b) { var c = document.getElementById("lBGDim"); var d = document.getElementById(a); var e = GetScrollX(); var f = GetScrollY(true); c.style.top = f + "px"; c.style.height = document.documentElement.clientHeight + "px"; c.style.left = e + "px"; c.style.width = document.documentElement.clientWidth + "px"; var g = (document.documentElement.clientWidth / 2) - (b / 2) + e; var h = (document.documentElement.clientHeight / 2) - (d.offsetHeight / 2) + f; d.style.top = h + "px"; d.style.left = g + "px"; d.style.width = b + "px" } function showPopup(a, b) { placePopup(a, b); if (isIE6()) { AbleElements('hidden') } document.documentElement.style.overflow = 'hidden'; document.body.scroll = "no"; document.getElementById("lBGDim").style.visibility = 'visible'; document.getElementById(a).style.visibility = 'visible' } function hidePopup(a) { if (isIE6()) { AbleElements('visible') } document.getElementById("lBGDim").style.visibility = 'hidden'; document.getElementById(a).style.visibility = 'hidden'; document.documentElement.style.overflow = ''; document.body.scroll = ''; if (whatBrowser() == 'safari') { window.scrollBy(1, 1) } }