var curIdx = 0;
var slide_display = new Array();
for (var i=0;i<Math.ceil(data.length/4);i++){
	slide_display[i] = 0;
}

function showProjectInfo(id){
  prj_name = document.getElementById('n_'+id);
  prj_desc = document.getElementById('d_'+id);
  
  if (prj_name && prj_desc){
    document.getElementById('project_name').innerHTML = prj_name.innerHTML;
    document.getElementById('project_desc').innerHTML = prj_desc.innerHTML;
    if (data && data.length>0){
	    document.getElementById('image').style.backgroundImage = 'url('+base_url+'/images/projects/fullsize/' + data[id] + ')';
	    for (var i=0;i<data.length;i++){
	    	var arr = document.getElementsByName('CImage_' + i);
	    	for (var j=0;j<arr.length;j++)
	    		arr[j].className = "";
	    }
	    var divThumb = document.getElementsByName('CImage_' +  id);
	    for (var j=0;j<arr.length;j++)
			divThumb[j].className = 'selThumb';
		
	    curIdx = id;
    }
  }
  
  var j = Math.floor(id/4);
  
  if (slide_display[j] == 0) {
	featuredcontentglider.init({
		gliderid: "glider", //ID of main glider container
		contentclass: "glidecontent", //Shared CSS class name of each glider content
		togglerid: "p-select", //ID of toggler container
		remotecontent: "", //Get gliding contents from external file on server? "filename" or "" to disable
		selected: j, //Default selected content index (0=1st)
		persiststate: false, //Remember last content shown within browser session (true/false)?
		speed: 200, //Glide animation duration (in milliseconds)
		direction: "leftright", //set direction of glide: "updown", "downup", "leftright", or "rightleft"
		autorotate: false, //Auto rotate contents (true/false)?
		autorotateconfig: [3000, 2] //if auto rotate enabled, set [milliseconds_btw_rotations, cycles_before_stopping]
	})  
	slide_display[j] = 1;
  }
  for (var i=0;i<Math.ceil(data.length/4);i++){
	if (i != j) {
		slide_display[i] = 0;
	}
  }

}
function move(step){
	if (curIdx==0 && step==-1){
		showProjectInfo(data.length-1);
  	} else if (curIdx==(data.length-1) && step==1){
		showProjectInfo(0);
	} else {
		showProjectInfo(curIdx+step);
	}
}
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];
    	}
    }
  }
}