var projectIdx  = 0
var projectOffset = 0;
var projectItemSize = 196;
var projectEaseTo = 0;
var projectObj = null;
var scrollIID = null;

function doAlert(){
	alert("test");
}

function handleLoad(){
  if (projectId != ""){
    project_load('.projectDummy',projectId);
  }
  if (clientId != ""){
    project_load('.clientDummy',clientId);
  }
}

function project_load(targetClass,tgId){
	var divWidth  = $(targetClass).css("width");
	var divHeight = $(targetClass).css("height");
	$(targetClass).prepend('<div id="loaderBack" style="width:'+divWidth+';height:'+divHeight+'"><img src="'+imagePath+'ajax-loader.gif"></div>');
	$(targetClass).load("ajaxload.php?q=node/"+tgId);
}

function projectSelectShow(urlStr){
	$('.projectMedia').html('<img src="'+urlStr+'" width="410" height="250">')
}

function project_scrollRight(){
	projectIdx += (projectIdx > projectItemCount-5) ? 0 : 1;
	projectEaseTo = -(projectIdx * projectItemSize);
	projectObj = document.getElementById("portf_ListContent");	
	if (scrollIID == null){
		scrollIID = setInterval("projectDoSroll()",33);
	}	
}

function project_scrollLeft(){
	projectIdx -= (projectIdx < 1) ? 0 : 1;
	projectEaseTo = -(projectIdx * projectItemSize);
	projectObj = document.getElementById("portf_ListContent");	
	if (scrollIID == null){
		scrollIID = setInterval("projectDoSroll()",33);
	}	
}


function projectDoSroll(){
	var togo = (projectEaseTo - projectOffset) / 4;
	projectOffset += togo;
	projectObj.style.left = Math.round(projectOffset)+"px";
	if (Math.round(togo) == 0){
		clearInterval(scrollIID);
		scrollIID = null;
	}
}


function projectPlayVideo(urlStr){
	var so = new SWFObject("flash/flvplayer.swf", "cApp", "410", "250", "8", "#FFFFFF");
	so.addVariable("file",basePath + urlStr);
	so.addVariable("width","410");
	so.addVariable("height","250");
	so.addVariable("shownavigation","true");
	so.addVariable("autostart","true");
	so.addParam("allowfullscreen","true");
	so.addParam("overstretch","true");
	so.write("projectMedia");
}