//Slide Show 1
var img_nums1 = 3;

// store an interval in a variable
var pause1 = 4000;
var imgpath1 = "images/feature1/";

// create and initialize a counter                                    
var y1 = 0; 

// create an array of image file names                                         
var imgs1 = new Array ();
for(var n1=0; n1<(img_nums1); n1++){
	imgs1[n1] = "image"+n1+".jpg"
}

// preload all the images
var preload1 = new Array();                             

for( var x1 = 1; x1 < imgs1.length; x1++ )
{                                            
  preload1[x1] = new Image();           
  preload1[x1].src = imgs1[x1];                                     
}

// a function to display each image for the set interval
function rotatethis1()
{                      
  document.getElementById("photogallery").src = imgpath1 + imgs1[y1];                   
  ( y1 == (imgs1.length - 1 )) ? y1 = 0 : y1++;  
  window.setTimeout( "rotatethis1()", pause1 );                              
}

//Slide Show 2

var img_nums2 = 7;

// store an interval in a variable
var pause2 = 4000;
var imgpath2 = "images/feature2/";

// create and initialize a counter                                    
var y2 = 0; 

// create an array of image file names                                         
var imgs2 = new Array ();

for(var n2=0; n2<(img_nums2); n2++){
	imgs2[n2] = "image"+n2+".jpg"
}

// preload all the images
var preload2 = new Array();                             

for( var x2 = 1; x2 < imgs2.length; x2++ )
{                                            
  preload2[x2] = new Image();           
  preload2[x2].src = imgs2[x2];                                     
}

// a function to display each image for the set interval
function rotatethis2()
{   
  document.getElementById("projects").src = imgpath2 + imgs2[y2];                   
  ( y2 == (imgs2.length - 1 )) ? y2 = 0 : y2++; 
  window.setTimeout( "rotatethis2()", pause2 );                              
}

//Call slide shows
function startupscripts(){
rotatethis1();
rotatethis2();
}

function $obj(){
	document.getElementById("obj_ctr").style.display = "block";
}

function showtickerform(){
	document.getElementById("tickerform").style.display = "block";
	document.getElementById("t1").value = theSummaries[1];
	document.getElementById("u1").value = theSiteLinks[1];
	document.getElementById("t2").value = theSummaries[2];
	document.getElementById("u2").value = theSiteLinks[2];
	document.getElementById("t3").value = theSummaries[3];
	document.getElementById("u3").value = theSiteLinks[3];
	document.getElementById("t4").value = theSummaries[4];
	document.getElementById("u4").value = theSiteLinks[4];
	document.getElementById("obj_ctr").style.display = "none";
	document.getElementById("obj_ctr").style.visibility="hidden";
}

function $add(){
	document.getElementById("t4").value = document.getElementById("t3").value;
	document.getElementById("u4").value = document.getElementById("u3").value;
	document.getElementById("t3").value = document.getElementById("t2").value;
	document.getElementById("u3").value = document.getElementById("u2").value;
	document.getElementById("t2").value = document.getElementById("t1").value;
	document.getElementById("u2").value = document.getElementById("u1").value;
	document.getElementById("t1").value = "";
	document.getElementById("u1").value = "";
	document.getElementById("addnew").disabled = true;
	document.getElementById("posting").disabled = true;
}

function chkinput(){
	if(document.getElementById("t1").value != "" && document.getElementById("u1").value != ""){
		document.getElementById("posting").disabled = false;
	}
	else
	if(document.getElementById("t1").value == "" || document.getElementById("u1").value == ""){
		document.getElementById("posting").disabled = true;
	}
}


function $ctrlx($obj){
	document.getElementById($obj.name).style.backgroundColor="#cccccc";
	document.getElementById($obj.name).style.borderStyle = "solid";
	document.getElementById($obj.name).style.borderColor="#888888";
	document.getElementById($obj.name).style.borderWidth="1px";
	document.getElementById($obj.name).style.padding="2px";
	document.getElementById($obj.name).style.height="14px";
	
}

function $ctrly($obj){
	document.getElementById($obj.name).style.backgroundColor="#ffffff";
}