function grayOut(vis, options) {
// Pass true to gray out screen, false to ungray
// options are optional. This is a JSON object with the following (optional) properties
// opacity:0-100 // Lower number = less grayout higher = more of a blackout
// zindex: # // HTML elements with a higher zindex appear on top of the gray out
// bgcolor: (#xxxxxx) // Standard RGB Hex color code
// grayOut(true, {'zindex':'50', 'bgcolor':'#0000FF', 'opacity':'70'});
// Because options is JSON opacity/zindex/bgcolor are all optional and can appear
// in any order. Pass only the properties you need to set.
var options = options || {};
var zindex = options.zindex || 50;
var opacity = options.opacity || 20;
var opaque = (opacity / 100);
var bgcolor = options.bgcolor || '#000000';
var dark=document.getElementById('darkenScreenObject');
//var tbody = document.getElementsByTagName("body")[0];
var tbody = document.body;
var myAjax = document.getElementById('AjaxLoading');
if (!dark) {
// The dark layer doesn't exist, it's never been created. So we'll
// create it here and apply some basic styles.
// If you are getting errors in IE see: http://support.microsoft.com/default.aspx/kb/927917
var tnode = document.createElement('div'); // Create the layer.
tnode.style.position='absolute'; // Position absolutely
tnode.style.top='0px'; // In the top
tnode.style.left='0px'; // Left corner of the page
tnode.style.overflow='hidden'; // Try to avoid making scroll bars
tnode.style.display='none'; // Start out Hidden
tnode.id='darkenScreenObject'; // Name it so we can find it later
tbody.appendChild(tnode); // Add it to the web page
dark=document.getElementById('darkenScreenObject'); // Get the object.
}
if (vis) {
// Calculate the page width and height
if( document.body && ( document.body.scrollWidth || document.body.scrollHeight ) ) {
var pageWidth = document.body.scrollWidth+'px';
var pageHeight = document.body.scrollHeight+'px';
} else if( document.body.offsetWidth ) {
var pageWidth = document.body.offsetWidth+'px';
var pageHeight = document.body.offsetHeight+'px';
} else {
var pageWidth='100%';
var pageHeight='100%';
}
//set the shader to cover the entire page and make it visible.
dark.style.opacity=opaque;
dark.style.MozOpacity=opaque;
dark.style.filter='alpha(opacity='+opacity+')';
dark.style.zIndex=zindex;
dark.style.backgroundColor=bgcolor;
dark.style.width= pageWidth;
dark.style.height= pageHeight;
dark.style.display='block';
//MyAjax
/* Display the "Loading" box */
var tnode = document.createElement('div'); // Create the layer.
tnode.style.position='absolute'; // Position absolutely
tnode.style.top='0px'; // In the top
tnode.style.left='0px'; // Left corner of the page
tnode.style.overflow='hidden'; // Try to avoid making scroll bars
tnode.style.display='none'; // Start out Hidden
tnode.id='AjaxLoading'; // Name it so we can find it later
tbody.appendChild(tnode); // Add it to the web page
myAjax=document.getElementById('AjaxLoading'); // Get the object.
// Content
// Reset the opacity options. Want this on top
var loadingOptions = loadingOptions || {};
var zindex = loadingOptions.zindex || 100;
var opacity = loadingOptions.opacity || 100;
var opaque = (opacity / 100);
var bgcolor = loadingOptions.bgcolor || '#FFFFFF';
myAjax.style.opacity=opaque;
myAjax.style.MozOpacity=opaque;
myAjax.style.filter='alpha(opacity='+opacity+')';
myAjax.style.zIndex=zindex;
myAjax.style.height= '40px';
myAjax.style.padding = '3px';
myAjax.style.fontSize = '14px';
myAjax.style.width = '100px';
myAjax.style.textAlign = 'center';
myAjax.style.left = '45%';
myAjax.style.top = '5%';
myAjax.style.position = 'absolute';
myAjax.style.border = '2px solid #666';
myAjax.style.backgroundColor = bgcolor;
myAjax.innerHTML='Loading ';
myAjax.style.display='block';
} else {
if(dark) dark.style.display='none';
if(myAjax) myAjax.style.display='none';
}
}
function checkDate(dateStr, isOptional) {
if(dateStr.charAt(0) == '[' && dateStr.charAt(dateStr.length-1) == ']')
return true;
if(dateStr=="")
return isOptional;
if((dateStr.length<6)||(dateStr.length>10))
return false;
if(dateStr.charAt(1)=='/') {
dmonth = parseInt(dateStr.substr(0,1));
dateStr = dateStr.substr(2,dateStr.length-2);
} else {
//For some strange reason "08" is parsed as 0, so I remove leading 0-s
if(dateStr.charAt(0)=='0')
dmonth = parseInt(dateStr.substr(1,1));
else
dmonth = parseInt(dateStr.substr(0,2));
dateStr = dateStr.substr(3,dateStr.length-3);
}
if(dateStr.charAt(1)=='/') {
dday = parseInt(dateStr.substr(0,1));
dateStr = dateStr.substr(2,dateStr.length-2);
} else {
//For some strange reason "08" is parsed as 0, so I remove leading 0-s
if(dateStr.charAt(0)=='0')
dday = parseInt(dateStr.substr(1,1));
else
dday = parseInt(dateStr.substr(0,2));
dateStr = dateStr.substr(3,dateStr.length-3);
}
if(dateStr.length==2) {
if (parseInt(dateStr)>50)
dateStr="19"+dateStr;
else
dateStr="20"+dateStr;
}
dyear = parseInt(dateStr);
//alert("day: "+dday+", month: "+dmonth+", year: "+dyear);
if((dyear<1990)||(dyear>2090)||(dmonth<1)||(dmonth>12)||(dday<1)||
(dday>((dmonth==2)?(((dyear % 4 == 0) && ((!(dyear % 100 == 0))||(dyear % 400 == 0)))?29:28):(((dmonth==1)||(dmonth==3)||(dmonth==5)||(dmonth==7)||(dmonth==8)||(dmonth==10)||(dmonth==12))?31:30))))
return false;
return true;
} // checkDate
function validateNumber(numValue, mustBeInteger, mustBePositive) {
var decimalPointFound = false;
for(var i=0; i0)
return false;
} else if(ch=='.') {
if(mustBeInteger||decimalPointFound)
return false;
else
decimalPointFound = true;
} else
// Invalid character
return false;
} // for
return true;
} // validateNumber
function checkInteger(numValue) {
return validateNumber(numValue, true, false);
} // checkInteger
function checkNonNegativeInteger(numValue) {
return validateNumber(numValue, true, true);
} // checkNonNegativeInteger
function checkPositiveInteger(numValue) {
if(! checkNonNegativeInteger(numValue))
return false;
if(parseInt(numValue)==0)
return false;
return true;
} // checkPositiveInteger
function checkFloat(numValue) {
return validateNumber(numValue, false, false);
} // checkFloat
function checkNonNegativeFloat(numValue) {
return validateNumber(numValue, false, true);
} // checkNonNegativeFloat
function checkPositiveFloat(numValue) {
if(! checkNonNegativeFloat(numValue))
return false;
if(parseFloat(numValue)<0.001&&parseFloat(numValue)>-0.001)
return false;
return true;
} // checkPositiveFloat
function getDocHeight(doc) {
var docHt = 0, sh, oh;
if (doc.height) docHt = doc.height;
else if (doc.body) {
if (doc.body.scrollHeight) docHt = sh = doc.body.scrollHeight;
if (doc.body.offsetHeight) docHt = oh = doc.body.offsetHeight;
if (sh && oh) docHt = Math.max(sh, oh);
}
return docHt;
}
function getDocWidth(doc)
{
var docWd = 0, sh, oh;
if (doc.width)
docWd = doc.width;
else if (doc.body)
{
if (doc.body.scrollWidth)
docWd = sh = doc.body.scrollWidth;
if (doc.body.offsetWidth)
docWd = oh = doc.body.offsetWidth;
if (sh && oh)
docWd = Math.max(sh, oh);
}
return docWd;
}
function setIframeHeight(iframeName)
{
var oldY = document.body.scrollTop;
var iframeWin = window.frames[iframeName];
var iframeEl = document.getElementById? document.getElementById(iframeName): document.all? document.all[iframeName]: null;
if ( iframeEl && iframeWin ) {
iframeEl.style.height = "auto";
// helps resize (for some) if new doc shorter than previous
var docHt = getDocHeight(iframeWin.document);
var docWd = getDocWidth(iframeWin.document);
// need to add to height to be sure it will all show
if (docHt)
iframeEl.style.height = docHt + 1 + "px";
if (docWd)
iframeEl.style.width = docWd + 1 + "px";
}
if (oldY != null && oldY != 'undefined')
document.body.scrollTop = oldY;
}
function resizeFrames(){
var isFolderAllowed = arguments[0];
if (isFolderAllowed == null || isFolderAllowed == 'true'){
if (document.getElementById('scrollableTable') && document.body.offsetHeight > 195)
document.getElementById('scrollableTable').style.height=document.body.offsetHeight - 185;
if (document.getElementById('contentDiv') && document.body.offsetHeight > 145)
document.getElementById('contentDiv').style.height=document.body.offsetHeight - 135;
if (document.getElementById('content_Iframe') && document.body.offsetHeight > 145)
document.getElementById('content_Iframe').height=document.body.offsetHeight - 135;
}else{
setIframeHeight('content_Iframe');
}
}
function resizeWindow() {
var isFolderAllowed = arguments[0];
if (isFolderAllowed != null)
resizeFrames(isFolderAllowed);
else
resizeFrames(false);
}
/**
* Usage : var myObje = $('theIdOfTheElementYouWantToGet');
* Simple gives you the element. Avoids using document.getElementById();
*/
var $;
if (!$ && document.getElementById) {
$ = function() {
var elements = new Array();
for (var i = 0; i < arguments.length; i++) {
var element = arguments[i];
if (typeof element == 'string') {
element = document.getElementById(element);
}
if (arguments.length == 1) {
return element;
}
elements.push(element);
}
return elements;
}
} else if (!$ && document.all) {
$ = function() {
var elements = new Array();
for (var i = 0; i < arguments.length; i++) {
var element = arguments[i];
if (typeof element == 'string') {
element = document.all[element];
}
if (arguments.length == 1) {
return element;
}
elements.push(element);
}
return elements;
}
}