function VirtualPath(strFilePath)
{
var intPos;
if ((intPos = strFilePath.lastIndexOf("/")) > -1)
{
return strFilePath.substring(0, intPos);
}
}
function SwapImage(objImg, strPath)
{
objImg.src = strPath;
}
function HighLight(objRow)
{
objRow.className = "Hover";
}
function UnHighLight(objRow)
{
objRow.className = "Inactive";
}
function OnBrowse(strUrl)
{
if (strUrl.indexOf("http://") == -1)
{
window.open("http://" + strUrl);
}
else
{
window.open(strUrl);
}
}
function OnClose()
{
window.close();
}
function ZoomImage(strTitle, strImagePath)
{
var objImage = new Image();
objImage.src = strImagePath;
objImage.onload = function()
{
ShowImage(strTitle, objImage);
}
if (objImage.complete)
{
ShowImage(strTitle, objImage);
}
}
function ShowImage(strTitle, objImage)
{
if (objImage.width > 800)
{
objImage.height = objImage.height * 800 / objImage.width;
objImage.width = 800;
}
if (objImage.height > 600)
{
objImage.width = objImage.width * 600 / objImage.height;
objImage.height = 600;
}
var intLeft = (screen.availWidth / 2) - (objImage.width / 2);
var intTop = (screen.availHeight / 2) - (objImage.height / 2);
var strSettings = "toolbar=no,status=no,help=no,resizable=no,left=" + intLeft + ",top="+ intTop + ",width=" + objImage.width + ",height=" + objImage.height;
var objWindow = window.open(objImage.src, "", strSettings);
var strHtml = "" + strTitle + "![](" +
objImage.src + ")
";
objWindow.document.write(strHtml);
objWindow.resizeBy(objImage.width - objWindow.document.body.clientWidth, objImage.height - objWindow.document.body.clientHeight);
objWindow.focus();
}
function OnKeyDown(e, btnButton)
{
var intKey = -1;
if (e && e.which)
{
intKey = e.which; // NS
}
else
{
if (window.event && window.event.keyCode)
{
intKey = window.event.keyCode; // IE
}
}
if (intKey == 13)
{
document.getElementById(btnButton).click();
return false;
}
return true;
}
function Popup(strUrl, strName, intWidth, intHeight)
{
return XPopup(strUrl, strName, intWidth, intHeight, "no");
}
function XPopup(strUrl, strName, intWidth, intHeight, strScrollbars)
{
var str = "menubar=no,status=no,scrollbars=" + strScrollbars + ",toolbar=no,location=no,directories=no,resizable=no," +
"height=" + intHeight + ",innerHeight=" + intHeight +
",width=" + intWidth + ",innerWidth=" + intWidth;
if (window.screen)
{
var ah = screen.availHeight - 30;
var aw = screen.availWidth - 10;
var xc = (aw - intWidth) / 2;
var yc = (ah - intHeight) / 2;
str += ",left=" + xc + ",screenX=" + xc;
str += ",top=" + yc + ",screenY=" + yc;
}
return window.open(strUrl, strName, str);
}
function IsMaxLength(objTextBox, intMaxLength, e)
{
var strKey = window.event ? e.keyCode : e.which;
var strValidKeys = "8,33,34,35,36,37,38,39,40,46";
if (strValidKeys.indexOf(strKey) == -1)
{
return objTextBox.value.length <= intMaxLength;
}
return true;
}
function TruncTextBoxValue(objTextBox, intMaxLength)
{
if (objTextBox.value.length > intMaxLength)
{
objTextBox.value = objTextBox.value.substring(0, intMaxLength);
objTextBox.scrollTop = objTextBox.scrollHeight;
}
}
function SetCaretPosition(strTextBox, intPosition)
{
var objTextBox = document.getElementById(strTextBox);
if (objTextBox != null)
{
if(objTextBox.createTextRange)
{
var objRange = objTextBox.createTextRange();
objRange.move('character', intPosition);
objRange.select();
}
else
{
if (objTextBox.selectionStart)
{
objTextBox.focus();
objTextBox.setSelectionRange(intPosition, intPosition);
}
else
{
objTextBox.focus();
}
}
}
}
String.prototype.trim = function ()
{
return this.replace(/^\s*/, "").replace(/\s*$/, "");
}