var B_Type = new crossBrowserType();
//finding the browser type
 
function crossBrowserType() {
	this.IE = false;
	this.NS4 = false;
	this.NS6 = false;
	this.id = "";

	if (document.all) {this.IE = true; this.id = "IE";}
	else if (document.getElementById) {this.NS6 = true; this.id = "NS6";}
	else if (document.layers) {this.NS4 = true; this.id = "NS4";}
}

// Config
var crossMouseX, crossMouseY;
if (B_Type.NS4) document.captureEvents(Event.MOUSEMOVE);
//finding the mosuse position
function crossMousePosition(e) {
//moouse position for IE
	if (B_Type.IE) {
	var xx=""+navigator.userAgent;
	if(xx.indexOf("Opera")!=-1)
	{
		crossMouseX=event.x + document.body.scrollLeft; 
		crossMouseY=event.y + document.body.scrollTop;
	}else{
		crossMouseX=event.x + document.body.scrollLeft; 
		crossMouseY=event.y + document.body.scrollTop;
	}
	}
//moouse position for other than IE
	else {crossMouseX=e.pageX; crossMouseY=e.pageY;}
}


//finding the tooltip object
function crossGetObject(id) {
	var obj = null;
	if (B_Type.IE) obj=document.all[id];
	else if (B_Type.NS6) obj=document.getElementById(id);
	else if (B_Type.NS4) obj=document.layers[id];
	return obj;
}

// finding the text position
function crossWrite(obj, text) {
		
	if (B_Type.IE) obj.innerHTML = text;
	else if (B_Type.NS6) obj.innerHTML = text;
	else if (B_Type.NS4) {
		obj.document.open();
		obj.document.write(text);
		obj.document.close();
	}
}

// width of the inner window width
function crossInnerWindowWidth() {
	var val;
	if (B_Type.IE) val=document.body.clientWidth;
	else if (B_Type.NS6) val=window.innerWidth;
	else if (B_Type.NS4) val=window.innerWidth;
	return val;
}

// width of the outer window width
function crossOuterWindowWidth() {
	var val;
	if (B_Type.IE) val=document.body.offsetWidth;
	else if (B_Type.NS6) val=window.outerWidth;
	else if (B_Type.NS4) val=window.outerWidth;
	return val;
}

// width of the inner window Height
function crossInnerWindowHeight() {
	var val;
	if (B_Type.IE) val=document.body.clientHeight;
	else if (B_Type.NS6) val=window.innerHeight;
	else if (B_Type.NS4) val=window.innerHeight;
	return val;
}

// Scrolling mouse
function crossGetScroll(achse) {
	var val;
	if (!achse || achse == "y") {  
		if (B_Type.IE) val=document.body.scrollTop;
		else if (B_Type.NS6) val=window.pageYOffset;
		else if (B_Type.NS4) val=window.pageYOffset;
	}
	else {  
		if (B_Type.IE) val=document.body.scrollLeft;
		else if (B_Type.NS6) val=window.pageXOffset;
		else if (B_Type.NS4) val=window.pageXOffset;
	}
	return val;
}

// finding the postion of the mouse
function crossSetScroll(x, y) {
	window.scrollTo(x, y);
}


// finding the position of the mouse pointer on the browser
function crossMoveTo(obj, x, y) {
	if (B_Type.IE) {obj.style.pixelLeft=x; obj.style.pixelTop=y;}
	else if (B_Type.NS4) {obj.left=x; obj.top=y;}
	else if (B_Type.NS6) {obj.style.left=x+"px"; obj.style.top=y+"px";}
}

//  Getting postion's of the object in x direction
function crossGetPositionX(obj) {
	if (B_Type.IE) return obj.style.pixelLeft;
	else if (B_Type.NS4) return obj.left;
	else if (B_Type.NS6) return parseInt(obj.style.left);
}
//  Getting postion's of the object in y direction
function crossGetPositionY(obj) {
	if (B_Type.IE) return obj.style.pixelTop;
	else if (B_Type.NS4) return obj.top;
	else if (B_Type.NS6) return parseInt(obj.style.top);
}

//showing the tooltip
function crossShowObject(obj) {
	if (B_Type.IE || B_Type.NS6) {obj.style.visibility="visible";}
	else if (B_Type.NS4) {obj.visibility="show";}
}
//hiding the tooltip
function crossHideObject(obj) {
	if (B_Type.IE || B_Type.NS6) {obj.style.visibility="hidden";}
	else if (B_Type.NS4) {obj.visibility="hide";}
}

// Finding back ground color

function crossBackgroundColor(color, obj) {
	if (typeof obj == "undefined") {document.bgColor=color; return;}
	if (B_Type.IE || B_Type.NS6) {obj.style.backgroundColor=color;}
	else if (B_Type.NS4) {obj.document.bgColor=color;}
}


// Finding back groud image
function crossBackgroundImage(obj, img) {
	if (B_Type.IE || B_Type.NS6) {obj.style.backgroundImage="url(" + img + ")";}
	else if (B_Type.NS4) {obj.background.src = img;}
}