function MM_swapImgRestore() { //v3.0

  var i,x,a=document.MM_sr; for(i=0;a&&i<a.length&&(x=a[i])&&x.oSrc;i++) x.src=x.oSrc;

}



function MM_preloadImages() { //v3.0

  var d=document; if(d.images){ if(!d.MM_p) d.MM_p=new Array();

    var i,j=d.MM_p.length,a=MM_preloadImages.arguments; for(i=0; i<a.length; i++)

    if (a[i].indexOf("#")!=0){ d.MM_p[j]=new Image; d.MM_p[j++].src=a[i];}}

}



function MM_findObj(n, d) { //v4.01

  var p,i,x;  if(!d) d=document; if((p=n.indexOf("?"))>0&&parent.frames.length) {

    d=parent.frames[n.substring(p+1)].document; n=n.substring(0,p);}

  if(!(x=d[n])&&d.all) x=d.all[n]; for (i=0;!x&&i<d.forms.length;i++) x=d.forms[i][n];

  for(i=0;!x&&d.layers&&i<d.layers.length;i++) x=MM_findObj(n,d.layers[i].document);

  if(!x && d.getElementById) x=d.getElementById(n); return x;

}



function MM_swapImage() { //v3.0

  var i,j=0,x,a=MM_swapImage.arguments; document.MM_sr=new Array; for(i=0;i<(a.length-2);i+=3)

   if ((x=MM_findObj(a[i]))!=null){document.MM_sr[j++]=x; if(!x.oSrc) x.oSrc=x.src; x.src=a[i+2];}

}







	function changeImage1()

	{

	   	newImage1 = "url(http://www.nikanhost.com/images/box_1_hover.png)"; 

	    document.getElementById('Box1').style.backgroundImage = newImage1;
		
		document.getElementById('Box1').style.cursor='hand';
		

	}

	

	function changeImage2()

	{

	   	newImage1 = "url(http://www.nikanhost.com/images/box_1_hover.png)";	 

	    document.getElementById('Box2').style.backgroundImage = newImage1;

		document.getElementById('Box2').style.cursor='hand';

	}

	function changeImage3()

	{

	   	newImage1 = "url(http://www.nikanhost.com/images/box_1_hover.png)";

	    document.getElementById('Box3').style.backgroundImage = newImage1;
		
		document.getElementById('Box3').style.cursor='hand';

	}

	

	

	function resImage1()

	{

	   	newImage1 = "url(http://www.nikanhost.com/images/box_1.png)"; 

	    document.getElementById('Box1').style.backgroundImage = newImage1;

		document.getElementById('Box1').style.cursor='';
	}

	

	function resImage2()

	{

	   	newImage1 = "url(http://www.nikanhost.com/images/box_1.png)";	 

	    document.getElementById('Box2').style.backgroundImage = newImage1;
		
		document.getElementById('Box2').style.cursor='';


	}

	function resImage3()

	{

	   	newImage1 = "url(http://www.nikanhost.com/images/box_1.png)";

	    document.getElementById('Box3').style.backgroundImage = newImage1;
		
		document.getElementById('Box3').style.cursor='';

	}
	
	function goBox1()

	{

	   	url1 = 'http://www.nikanhost.com/';

	    window.location=url1;

	}
	
	function goBox2()

	{

	   	url1 = 'http://www.nikanhost.com/';

	    window.location=url1;

	}
	
	function goBox3()

	{

	   	url1 = 'http://www.nikanhost.com/';

	    window.location=url1;

	}