var baseopacity=50;

var Image1 = new Array()
Image1[0] = 'images/pcpipe_small_square.jpg'
Image1[1] = 'images/bay_area_web_design.jpg'

var Image2 = new Array()
Image2[0] = 'images/axisjet_small_square.jpg'
Image2[1] = 'images/renee_seo_small_square.jpg'

var Image3 = new Array()
Image3[0] = 'images/sacramento_web_design.jpg'
Image3[1] = 'images/web_design_quote_request.jpg'

var Image4 = new Array()
Image4[0] = 'images/san_francisco_web_design.jpg'
Image4[1] = 'images/wtl_small_square_logo.jpg'

var j = 0
var p = Image1.length;

var preBuffer1 = new Array()
var preBuffer2 = new Array()
var preBuffer3 = new Array()
var preBuffer4 = new Array()

for (i = 0; i < 1; i++){
preBuffer1[i] = new Image()
preBuffer1[i].src = Image1[i]
preBuffer2[i] = new Image()
preBuffer2[i].src = Image2[i]
}

for (i = 0; i < 1; i++){
preBuffer3[i] = new Image()
preBuffer3[i].src = Image3[i]
preBuffer4[i] = new Image()
preBuffer4[i].src = Image4[i]
}

var whichImage = Math.round(Math.random()*(p-1));
var otherImage = Math.round(Math.random()*(p-1));
var whichImage1 = Math.round(Math.random()*(p-1));
var otherImage1 = Math.round(Math.random()*(p-1));

links1 = new Array
links1[0] = "portfolio/pacific_corrugated_pipe_co.htm"
links1[1] = "portfolio/move_inside_blog.htm "
link1 = links1[whichImage]

links2 = new Array
links2[0] = "portfolio/tcc_axis_jet.htm"
links2[1] = "portfolio/seo_renee_catricala.htm"
var link2 = links2[otherImage]

links3 = new Array
links3[0] = "portfolio/summit_mortgage.htm"
links3[1] = "portfolio/contour_realty.htm"
var link3 = links3[whichImage1]

links4 = new Array
links4[0] = "portfolio/leverage_blog.htm"
links4[1] = "portfolio/logo_and_identity.htm"
var link4 = links4[otherImage1]
 function lightup(imageobject, opacity){
    if (navigator.appName.indexOf("Netscape")!=-1&&parseInt(navigator.appVersion)>=5)
    imageobject.style.MozOpacity=opacity/100
    else if (navigator.appName.indexOf("Microsoft")!=-1&&parseInt(navigator.appVersion)>=4)
    imageobject.filters.alpha.opacity=opacity
}

function showImage1(){
document.write('<A HREF="' + link1 + '"><IMG SRC="' + Image1[whichImage] + '" border="0" style="filter:alpha(opacity=100); -moz-opacity:1"  onMouseover="lightup(this, 50)" onMouseout="lightup(this, 100)" id="img1" name="img1"></a>');
}
function showImage2(){
document.write('<A HREF="' + link2 + '"><IMG SRC="' + Image2[otherImage] + '" border="0" style="filter:alpha(opacity=100); -moz-opacity:1"  onMouseover="lightup(this, 50)" onMouseout="lightup(this, 100)" id="img2" name="img2"></a>');
}
function showImage3(){
document.write('<A HREF="' + link3 + '"><IMG SRC="' + Image3[whichImage1] + '" border="0" style="filter:alpha(opacity=100); -moz-opacity:1"  onMouseover="lightup(this, 50)" onMouseout="lightup(this, 100)" id="img3" name="img3"></a>');
}
function showImage4(){
document.write('<A HREF="' + link4 + '"><IMG SRC="' + Image4[otherImage1] + '" border="0" style="filter:alpha(opacity=100); -moz-opacity:1"  onMouseover="lightup(this, 50)" onMouseout="lightup(this, 100)" id="img4" name="img4"></a>');
}


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_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_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];}
}