// JavaScript Document
function ssScrollLeft(lscrollpx)
{
	totalSliderLen=totalSliderLen+slideWidth*lscrollpx;
	pageNumber=pageNumber+lscrollpx;
	$("#gameImgsUl").animate({left: "-"+totalSliderLen+"px"}, 500);
}
function ssScrollRight(rscrollpx)
{
	totalSliderLen=totalSliderLen-slideWidth*rscrollpx;
	pageNumber=pageNumber-rscrollpx;
	$("#gameImgsUl").animate({left: "-"+totalSliderLen+"px"}, 500);
}

function ssPageNoHighlight()
{
	for(k=0;k<slideNum;k++)
	{
		if(k==pageNumber)
			$("#gameSliderUl").children()[k].className="active";
		else
			$("#gameSliderUl").children()[k].className="normal";	
	}
}


function txtBoxHighlight(thisTxtFld,txtBoxArea,focusBlur)
{
	//alert(fb);
	if(txtBoxArea==0 && focusBlur==1) thisTxtFld.parentNode.style.background="transparent url(/images/txtfld_199h.gif) top left no-repeat";	
	else if(txtBoxArea==0 && focusBlur==0) thisTxtFld.parentNode.style.background="transparent url(/images/txtfld_199.gif) top left no-repeat";	
	if(txtBoxArea==1 && focusBlur==1) thisTxtFld.parentNode.style.background="transparent url(/images/txtarea_433h.gif) top left no-repeat";	
	else if(txtBoxArea==1 && focusBlur==0) thisTxtFld.parentNode.style.background="transparent url(/images/txtarea_433.gif) top left no-repeat";	
}

function setAutoplay()
{
	if(pageNumber<slideNum-1) varAutoplay=setTimeout("ssAutoplayl()", 10000);
	else if(pageNumber==slideNum-1)	varAutoplay=setTimeout("ssAutoplayr()", 10000);
}
		
function ssAutoplayl()
{
	ssScrollLeft(1);
	ssPageNoHighlight();
	setAutoplay();		
}	

function ssAutoplayr()
{
	ssScrollRight(pageNumber);
	ssPageNoHighlight();
	setAutoplay();	
}

function ssAutofastr()
{
	totalSliderLen=0;
	pageNumber=0;
	document.getElementById("gameImgsUl").style.left=totalSliderLen+"px";
	ssPageNoHighlight();
	setAutoplay();
}	




function txtBoxText(thisTxt,thisTxtVal,focusBlur)
{
		if(focusBlur==1)
		{
			thisTxt.value="";	
		}
		else if(focusBlur==0 && thisTxt.value=="")
		{
			thisTxt.value=thisTxtVal;	
		}
}

function toggleSlide(divId)
{
	$("#"+divId).slideToggle(150);	
}

/*our games slider functionality*/
var imgSliderLisLen=0; sliderImgWid=254; imgSliderLeft=0; sliderScrollAmt=743; sliderScrollAmtVar=0; sliderOnOff=0;
function imgSlideLR()
{
	imgSliderLisLen=$("#imgSliderUl").children().length;
	//imgSliderLen=imgSliderLisLen*sliderImgWid;
	//sliderScrollAmt=parseInt((sliderImgWid*3)/imgSliderLisLen,10);
	//alert(sliderScrollAmt);
	
	$("#slideRightArrow").click(function(){
		if(imgSliderLeft<(imgSliderLisLen-3)*sliderImgWid) imgScrollLeft();
	});	
	
	$("#slideLeftArrow").click(function(){
		if(imgSliderLeft>0) imgScrollRight();
	});
	var imgoffleft=$("#slideBarImg").offset();
	$("#slideBarImg").mousedown(function(){
		sliderOnOff=0;								 
		
		$("#slideBarImg").mousemove(function(e){			
			$("#slideBarImg").css({'left':(e.pageX-imgoffleft.left)});
		});	
		
		$("#slideBarImg").mousedown(function(){
			sliderOnOff=1;
		});
	});
}

function imgScrollLeft()
{		
	imgSliderLeft=imgSliderLeft+sliderImgWid;
	sliderScrollAmtVar=sliderScrollAmtVar+parseInt(sliderScrollAmt/(imgSliderLisLen-1),10);
	$("#imgSliderUl").animate({left: "-"+imgSliderLeft+"px"}, 400);								 	
	$("#slideBarImg").animate({left: sliderScrollAmtVar+"px"}, 400);
}

function imgScrollRight()
{
	imgSliderLeft=imgSliderLeft-sliderImgWid;
	sliderScrollAmtVar=sliderScrollAmtVar-parseInt(sliderScrollAmt/(imgSliderLisLen-1),10);
	$("#imgSliderUl").animate({left: "-"+imgSliderLeft+"px"}, 400);								 	
	$("#slideBarImg").animate({left: sliderScrollAmtVar+"px"}, 400);
}


/*image swap*/
function imgSwap(imgThis,img2change)
{
	imgThis.src="/images/"+img2change;	
}