// JavaScript Document
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];}
}

function MM_showHideLayers() { //v6.0
  var i,p,v,obj,args=MM_showHideLayers.arguments;
  for (i=0; i<(args.length-2); i+=3) if ((obj=MM_findObj(args[i]))!=null) { v=args[i+2];
    if (obj.style) { obj=obj.style; v=(v=='show')?'visible':(v=='hide')?'hidden':v; }
    obj.visibility=v; }
}
function MM_HideAllLayers() {
	MM_showHideLayers('sidebar1','','hide','sidebar2','','hide','sidebar3','','hide','sidebar4','','hide','sidebar5','','hide','sidebar6','','hide','sizechart','','hide');
	MM_showHideLayers('sidebar01','','hide','sidebar02','','hide','sidebar03','','hide','sidebar04','','hide','sidebar05','','hide','sidebar06','','hide');
}
function resizeImg2(imgNumber) {
	imgName = 'img_spec'+imgNumber;
	if ((obj=MM_findObj(imgName))!=null)
		{
		var varAspect;
		if (obj.width == obj.height)
			{obj.width = 78;
			obj.height = 78;}
		if (obj.width > obj.height)
			{varAspect = obj.height / obj.width;
			 obj.width = 78;
			 obj.height = varAspect * 78;}
		if (obj.width < obj.height)
			{varAspect = obj.width / obj.height;
			 obj.height = 78;
			 obj.width = varAspect * 78;}
	if ((obj2=MM_findObj('spec'+imgNumber))!=null){obj2.style.visibility='visible';}
		}
		return;
}
function resizeImg1(imgNumber) {
	imgName = 'img_a'+imgNumber;
	if ((obj=MM_findObj(imgName))!=null)
		{
		var varAspect;
		if (obj.width == obj.height)
			{obj.width = 78;
			obj.height = 78;}
		if (obj.width > obj.height)
			{varAspect = obj.height / obj.width;
			 obj.width = 78;
			 obj.height = varAspect * 78;}
		if (obj.width < obj.height)
			{varAspect = obj.width / obj.height;
			 obj.height = 78;
			 obj.width = varAspect * 78;}
		if ((obj2=MM_findObj('thumb'+imgNumber))!=null){obj2.style.visibility='visible';}
		}
		return;
}
function resizeImg(imgName) {
	if ((obj=MM_findObj(imgName))!=null)
		{
		var varAspect;
		if (obj.width == obj.height)
			{obj.width = 190;
			obj.height = 190;}
		if (obj.width > obj.height)
			{varAspect = obj.height / obj.width;
			 obj.width = 190;
			 obj.height = varAspect * 190;}
		if (obj.width < obj.height)
			{varAspect = obj.width / obj.height;
			 obj.height = 190;
			 obj.width = varAspect * 190;}
		}
		return;
}
function checkSearch()
{
	if (document.frmSearch.txtsearch.value.length < 3)
	{
		alert('please use a min of three characters');
		return false;
	}
}
function loadImage(imgName, imgLocation)
{
	imgName.src=imgLocation;
}