// On DOM ready
$(function() {	
	// retain input values	
	var default_values = new Array();
	$("#newsletter input[type=text]").focus(function() {
		if (!default_values[this.id]) {
			default_values[this.id] = this.value;
		}
		if (this.value == default_values[this.id]) {
			this.value = '';
		}
		$(this).blur(function() {
			if (this.value == '') {
				this.value = default_values[this.id];
			}
		});
	});
	
	var default_values = new Array();
	$("#newsletter-survey input[type=text]").focus(function() {
		if (!default_values[this.id]) {
			default_values[this.id] = this.value;
		}
		if (this.value == default_values[this.id]) {
			this.value = '';
		}
		$(this).blur(function() {
			if (this.value == '') {
				this.value = default_values[this.id];
			}
		});
	});
	
	// testimonial drop shadow
	//$(".sidebar-header.testimonial h2").dropShadow({
//		left: 2,
//		opacity: 0.8,
//		top: 2,
/* 		color: "#7c4e22" */
//	});
	
	// remove last border for product listings
	var lastProducts = $(".product-list .product:last-child");
	lastProducts.each(function() {
		if (!$(this).hasClass("new-row")) {
			$(this).add($(this).prev()).css("border", "0");
		} else {
			$(this).css("border", "0");
		}
	});
	
	// product image hovers
	var productImage = $("#product-image");
	var defaultSrc = productImage.attr("src");
	
	$("#drawer img").each(function() {
		var thisSrc = $(this).attr("src").replace(/50/, "300");
		$(this).hover(function() {
			productImage.attr({src: thisSrc});
		}, function() {
			productImage.attr({src: defaultSrc});
		});
	});
	
	// attach lightbox
	$("#drawer a").lightBox({
		imageLoading: 'graphics/00000001/lightbox-ico-loading.gif',
		imageBtnClose: 'images/b_close_b.jpg',
		imageBtnPrev: 'graphics/00000001/lightbox-btn-prev.gif',
		imageBtnNext: 'graphics/00000001/lightbox-btn-next.gif',
		imageBlank: 'graphics/00000001/lightbox-blank.gif',
		fixedNavigation: false
	});
	
	// product tabs
	var tabContentBoxes = $(".tab-content");
	tabContentBoxes.hide().filter(":first").show();
	
	$("#tabs a").click(function() {
	
		// select next tab
		var nextTab;
		switch ($(this).attr("id")) {
			case "tab1":
				nextTab = $("#tabs a#tab2");
				break;
			case "tab2":
				nextTab = $("#tabs a#tab3").add($("#tabs a#tab3x"));
				break;
			case "tab3":
			case "tab3x":
				nextTab = $("#tabs a#tab4");
				break;
			default:
		}
	
		tabContentBoxes.hide().filter(this.hash).show();
		$("#tabs a").removeClass("active");
		$(this).addClass("active");
		
		$("#tabs a").removeClass("shadowed");
		if (nextTab) {
			nextTab.addClass("shadowed");
		}
		
		return false;
	}).filter(":first").click();
	
	// validate product attribute selections
	$("form#product-form").submit(function() {
		var invalidate = 0;
		var validationErrors = [];

		$(".product-attributes select").each(function() {
			if ($(this).val() == "") {
				invalidate = 1;
				validationErrors[validationErrors.length] = $(this).children("option").html();
			}
		});

		if (invalidate) {
			var validationResultString = "Before you can add this to your cart, please:\n\n";
			
			for (var i = 0; i < validationErrors.length; i++) {
				validationResultString += validationErrors[i].substring(0, validationErrors[i].length - 1) + "\n";
			}
			
			alert(validationResultString);
			return false;
		} else {
			return true;
		}
		
		return false;
	});

	// equalize column heights

});

//------------------- Form Validation -------------------//
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 YY_checkform() { //v4.71
//copyright (c)1998,2002 Yaromat.com
  var a=arguments,oo=true,v='',s='',err=false,r,o,at,o1,t,i,j,ma,rx,cd,cm,cy,dte;
  for (i=1; i<a.length;i=i+4){
    if (a[i+1].charAt(0)=='#'){r=true; a[i+1]=a[i+1].substring(1);}else{r=false}
    o=MM_findObj(a[i].replace(/\[\d+\]/ig,""));
    o1=MM_findObj(a[i+1].replace(/\[\d+\]/ig,""));
    v=o.value;t=a[i+2];dv = o.defaultValue;
    if (o.type=='text'||o.type=='password'||o.type=='hidden'){
      if ((r&&v.length==0)||v==dv){err=true}
      if (v.length>0)
      if (t==1){ //fromto
        ma=a[i+1].split('_');if(isNaN(v)||v<ma[0]/1||v > ma[1]/1){err=true}
      } else if (t==2){
        rx=new RegExp("^[\\w\.=-]+@[\\w\\.-]+\\.[a-zA-Z]{2,4}$");if(!rx.test(v))err=true;
      } else if (t==3){ // date
        ma=a[i+1].split("#");at=v.match(ma[0]);
        if(at){
          cd=(at[ma[1]])?at[ma[1]]:1;cm=at[ma[2]]-1;cy=at[ma[3]];
          dte=new Date(cy,cm,cd);
          if(dte.getFullYear()!=cy||dte.getDate()!=cd||dte.getMonth()!=cm){err=true};
        }else{err=true}
      } else if (t==4){ // time
        ma=a[i+1].split("#");at=v.match(ma[0]);if(!at){err=true}
      } else if (t==5){ // check this 2
            if(o1.length)o1=o1[a[i+1].replace(/(.*\[)|(\].*)/ig,"")];
            if(!o1.checked){err=true}
      } else if (t==6){ // the same
            if(v!=MM_findObj(a[i+1]).value){err=true}
      }
    } else
    if (!o.type&&o.length>0&&o[0].type=='radio'){
          at = a[i].match(/(.*)\[(\d+)\].*/i);
          o2=(o.length>1)?o[at[2]]:o;
      if (t==1&&o2&&o2.checked&&o1&&o1.value.length/1==0){err=true}
      if (t==2){
        oo=false;
        for(j=0;j<o.length;j++){oo=oo||o[j].checked}
        if(!oo){s+='* '+a[i+3]+'\n'}
      }
    } else if (o.type=='checkbox'){
      if((t==1&&o.checked==false)||(t==2&&o.checked&&o1&&o1.value.length/1==0)){err=true}
    } else if (o.type=='select-one'||o.type=='select-multiple'){
      if(t==1&&o.selectedIndex/1==0){err=true}
    }else if (o.type=='textarea'){
      if(v.length<a[i+1]){err=true}
    }
    if (err){s+=a[i+3]+'\n'; err=false}
  }
  if (s!=''){alert('There was an error in your form:\t\t\t\t\t\n\n'+s)}
  document.MM_returnValue = (s=='');
}