RTE_TB_SetButtonDisabled = function(elemButton)
{
	if (elemButton == null) return;
					
	elemButton.className=RTE_AddClassToClassList(elemButton.className, g_strRTEDisabledClassName);
	elemButton.disabled=true;
	var elemChildLink=elemButton.children(0);
	if ((elemChildLink !=null) && (elemChildLink.tagName=="A"))
	{
		elemChildLink.disabled=true;
	}
}
RTE_TB_ClearButtonDisabled = function (elemButton)
{
	if (elemButton == null) return;
					
	elemButton.disabled=false;
	var elemChildLink=elemButton.children(0);
	if ((elemChildLink !=null) && (elemChildLink.tagName=="A"))
	{
		elemChildLink.disabled=false;
	}
	elemButton.className=RTE_RemoveClassFromClassList(elemButton.className, g_strRTEDisabledClassName);
}
function fixMenuPopupPosition()
{
	PopOut_Position = function override_PopOut_Position(panel, hideScrollers) 
	{
		if (window.opera) {
			panel.parentNode.removeChild(panel);
			document.forms[0].appendChild(panel);
		}
		var rel = WebForm_GetElementById(panel.rel);
		var relTable = WebForm_GetElementByTagName(rel, "TABLE");
		var relCoordinates = WebForm_GetElementPosition(relTable ? relTable : rel);
		var panelCoordinates = WebForm_GetElementPosition(panel);
		var panelHeight = ((typeof (panel.physicalHeight) != "undefined") && (panel.physicalHeight != null)) ?
			panel.physicalHeight :
			panelCoordinates.height;
		panel.physicalHeight = panelHeight;
		var panelParentCoordinates;
		if (panel.offsetParent) {
			panelParentCoordinates = WebForm_GetElementPosition(panel.offsetParent);
		}
		else {
			panelParentCoordinates = new Object();
			panelParentCoordinates.x = 0;
			panelParentCoordinates.y = 0;
		}
		var overflowElement = WebForm_GetElementById("__overFlowElement");
		if (!overflowElement) {
			overflowElement = document.createElement("img");
			overflowElement.id = "__overFlowElement";
			WebForm_SetElementWidth(overflowElement, 1);
			document.body.appendChild(overflowElement);
		}
		WebForm_SetElementHeight(overflowElement, panelHeight + relCoordinates.y + parseInt(panel.y ? panel.y : 0));
		overflowElement.style.visibility = "visible";
		overflowElement.style.display = "inline";
		var clientHeight = 0;
		var clientWidth = 0;
		if (window.innerHeight) {
			clientHeight = window.innerHeight;
			clientWidth = window.innerWidth;
		}
		else if (document.documentElement && document.documentElement.clientHeight) {
			clientHeight = document.documentElement.clientHeight;
			clientWidth = document.documentElement.clientWidth;
		}
		else if (document.body && document.body.clientHeight) {
			clientHeight = document.body.clientHeight;
			clientWidth = document.body.clientWidth;
		}
		var scrollTop = 0;
		var scrollLeft = 0;
		if (typeof (window.pageYOffset) != "undefined") {
			scrollTop = window.pageYOffset;
			scrollLeft = window.pageXOffset;
		}
		else if (document.documentElement && (typeof (document.documentElement.scrollTop) != "undefined")) {
			scrollTop = document.documentElement.scrollTop;
			scrollLeft = document.documentElement.scrollLeft;
		}
		else if (document.body && (typeof (document.body.scrollTop) != "undefined")) {
			scrollTop = document.body.scrollTop;
			scrollLeft = document.body.scrollLeft;
		}
		overflowElement.style.visibility = "hidden";
		overflowElement.style.display = "none";
		var bottomWindowBorder = clientHeight + scrollTop;
		var rightWindowBorder = clientWidth + scrollLeft;
		var position = panel.pos;
		if ((typeof (position) == "undefined") || (position == null) || (position == "")) {
			position = (WebForm_GetElementDir(rel) == "rtl" ? "middleleft" : "middleright");
		}
		position = position.toLowerCase();
		var y = relCoordinates.y + parseInt(panel.y ? panel.y : 0) - panelParentCoordinates.y;
		var borderParent = (rel && rel.parentNode && rel.parentNode.parentNode && rel.parentNode.parentNode.parentNode
			&& rel.parentNode.parentNode.parentNode.tagName.toLowerCase() == "div") ?
			rel.parentNode.parentNode.parentNode : null;
		WebForm_SetElementY(panel, y);
		PopOut_SetPanelHeight(panel, panelHeight, true);
		var clip = false;
		var overflow;
		if (position.indexOf("top") != -1) {
			y -= panelHeight;
			WebForm_SetElementY(panel, y);
			if (y < -panelParentCoordinates.y) {
				y = -panelParentCoordinates.y;
				WebForm_SetElementY(panel, y);
				if (panelHeight > clientHeight - 2) {
				    clip = true;
				    PopOut_SetPanelHeight(panel, clientHeight - 2);
				}
			}
		}
		else {
			if (position.indexOf("bottom") != -1) {
				y += relCoordinates.height;
				WebForm_SetElementY(panel, y);
			}
			overflow = y + panelParentCoordinates.y + panelHeight - bottomWindowBorder;
			if (overflow > 0) {
				//            y -= overflow;
				WebForm_SetElementY(panel, y);
				if (y < -panelParentCoordinates.y) {
				    y = 2 - panelParentCoordinates.y + scrollTop;
				    WebForm_SetElementY(panel, y);
				    clip = true;
				    PopOut_SetPanelHeight(panel, clientHeight - 2);
				}
			}
		}
		if (!clip) {
			PopOut_SetPanelHeight(panel, panel.clippedHeight, true);
		}
		var panelParentOffsetY = 0;
		if (panel.offsetParent) {
			panelParentOffsetY = WebForm_GetElementPosition(panel.offsetParent).y;
		}
		var panelY = ((typeof (panel.originY) != "undefined") && (panel.originY != null)) ?
			panel.originY :
			y - panelParentOffsetY;
		panel.originY = panelY;
		if (!hideScrollers) {
			PopOut_ShowScrollers(panel);
		}
		else {
			PopOut_HideScrollers(panel);
		}
		var x = relCoordinates.x + parseInt(panel.x ? panel.x : 0) - panelParentCoordinates.x;
		if (borderParent && borderParent.clientLeft) {
			x += 2 * borderParent.clientLeft;
		}
		WebForm_SetElementX(panel, x);
		if (position.indexOf("left") != -1) {
			x -= panelCoordinates.width;
			WebForm_SetElementX(panel, x);
			if (x < -panelParentCoordinates.x) {
				WebForm_SetElementX(panel, -panelParentCoordinates.x);
			}
		}
		else {
			if (position.indexOf("right") != -1) {
				x += relCoordinates.width;
				WebForm_SetElementX(panel, x);
			}
			overflow = x + panelParentCoordinates.x + panelCoordinates.width - rightWindowBorder;
			if (overflow > 0) {
				if (position.indexOf("bottom") == -1 && relCoordinates.x > panelCoordinates.width) {
				    x -= relCoordinates.width + panelCoordinates.width;
				}
				else {
				    x -= overflow;
				}
				WebForm_SetElementX(panel, x);
				if (x < -panelParentCoordinates.x) {
				    WebForm_SetElementX(panel, -panelParentCoordinates.x);
				}
			}
		}
	}
}