function ReturnWindowHeight() {
    var theHeight = 768; if (typeof (window.innerHeight) == 'number')
        theHeight = window.innerHeight; else if (document.documentElement && document.documentElement.clientHeight)
        theHeight = document.documentElement.clientHeight; else if (document.body && document.body.clientHeight)
        theHeight = document.body.clientHeight; else
        theHeight = 768; return theHeight;
}
function ReturnWindowWidth() {
    var theWidth = 1024; if (typeof (window.innerWidth) == 'number')
        theWidth = window.innerWidth; else if (document.documentElement && document.documentElement.clientWidth)
        theWidth = document.documentElement.clientWidth; else if (document.body && document.body.clientWidth)
        theWidth = document.body.clientWidth; else
        theWidth = 1024; return theWidth;
}
function GetScrollX() {
    var scrollX = 0; if (document.all) {
        if (!document.documentElement.scrollLeft)
            scrollX = document.body.scrollLeft; else
            scrollX = document.documentElement.scrollLeft;
    }
    else
        scrollX = window.pageXOffset; return scrollX;
}
function GetScrollY() {
    var scrollY = 0; if (document.all) {
        if (!document.documentElement.scrollTop)
            scrollY = document.body.scrollTop; else
            scrollY = document.documentElement.scrollTop;
    }
    else
        scrollY = window.pageYOffset; return scrollY;
}
function ReturnRightPosition(itemWidth) {
    var maxRight = ReturnWindowWidth(); var rightSide = maxRight; var theRight = posx; if ((theRight + (itemWidth + 5)) > rightSide)
        theRight = rightSide - (itemWidth + 5); else
        theRight = theRight + 5; return theRight;
}
function ReturnTopPosition(itemHeight) {
    var theTop = posy; var scrollY = GetScrollY(); var windowHeight = ReturnWindowHeight(); var bottom = windowHeight; if (scrollY > 0)
        bottom = windowHeight + scrollY; theTop += scrollY; if ((theTop + (itemHeight + 5)) > bottom)
        theTop = theTop - (itemHeight + 10); else
        theTop = theTop + 5; if (theTop < 0)
        theTop = 5; return theTop;
}
function ImposeMaxLength(maxLength, control) {
    var value = control.value; if (value.length > maxLength)
        obj.value = value.substring(0, maxLength);
}
function doBeforePaste() { event.returnValue = false; }
function doPaste(maxLength, control) { value = control.value; if (maxLength) { event.returnValue = false; var oTR = control.document.selection.createRange(); var iInsertLength = maxLength - value.length + oTR.text.length; var sData = window.clipboardData.getData("Text").substr(0, iInsertLength); oTR.text = sData; } }
function getTxtContent(obj) {
    var val = '';
    if (obj) {
        if (obj.innerText)
            val = obj.innerText;
        else if (obj.textContent)
            val = obj.textContent;
        else
            val = obj.innerHTML;
    }
    return val;
}

function insertTxtContent(obj, txt) {
    if (obj) {
        if (obj.innerText)
            obj.innerText = txt;
        else if (obj.textContent)
            obj.innerText = txt;
        else
            obj.innerHTML = txt;
    }
}