// JavaScript Document

function visitable(target, visit)
{
	targetMenu = (document.getElementById) ? document.getElementById(target).style : eval("document." + target);
	targetMenu.visibility = visit;
}

function changeCursor(target, cursor)
{
	tag = (document.getElementById) ? document.getElementById(target).style : eval("document." + target);
	tag.cursor = cursor;
}

function loadPage(linkAddr)
{
	window.location.href=linkAddr;
	//alert(linkAddr);
}

function changeBGColor(target, color)
{
	targetMenu = (document.getElementById) ? document.getElementById(target).style : eval("document." + target);
	targetMenu.backgroundColor   = color;
}

function previewImage(target)
{
	image = (document.getElementById) ? document.getElementById(target).style : eval("document." + target);
	image.src = document.Upload.submitfile.value;
}

function changeImage(target, imageNo)
{
	var theImages = new Array();
	theImages[0] = 'url(../Image/button1.png)';
	//theImages[1] = 'url(../Image/mouseOver1.png)';
	//theImages[2] = 'url(../Image/Dropdown1.png)';
	//theImages[3] = 'url(../Image/bg.png)';
	theImages[1] = 'url(../Image/button2.png)';
	theImages[2] = 'url(../Image/button2.png)';
	theImages[3] = 'url(../Image/button1.png)';
	
	targetMenu = (document.getElementById) ? document.getElementById(target).style : eval("document." + target);
	switch(imageNo)
	{
		case 1:
			targetMenu.backgroundImage  = theImages[0];
			targetMenu.cursor = 'default';
			break;
		case 2:
			targetMenu.backgroundImage  = theImages[1];
			targetMenu.cursor = 'pointer';
			break;
		case 3:
			targetMenu.backgroundImage  = theImages[2];
			targetMenu.cursor = 'pointer';
			break;
		case 4:
			targetMenu.backgroundImage  = theImages[3];
			targetMenu.cursor = 'default';
	}
}