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_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];}}
}

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 iDisplayNormal() {
  document.frm_ViewMode.iView.value = "normDif_";
  var cCommonDivName = "iNormal_";
  var arrDivs = document.getElementsByTagName('div');
  for(i = 0 ; i < arrDivs.length ; i++) {
    if (arrDivs[ i ].id.match(cCommonDivName)) {
      MM_showHideLayers(arrDivs[ i ].id, '', 'show');
    }
  }
  var cCommonDivName = "iHeroic_";
  var arrDivs = document.getElementsByTagName('div');
  for(i = 0 ; i < arrDivs.length ; i++) {
    if (arrDivs[ i ].id.match(cCommonDivName)) {
      MM_showHideLayers(arrDivs[ i ].id, '', 'hide');
    }
  }
  var cCommonDivName = "iMap_";
  var arrDivs = document.getElementsByTagName('div');
  for(i = 0 ; i < arrDivs.length ; i++) {
    if (arrDivs[ i ].id.match(cCommonDivName)) {
      MM_showHideLayers(arrDivs[ i ].id, '', 'hide');
    }
  }
  var cCommonDivName = "iTips_";
  var arrDivs = document.getElementsByTagName('div');
  for(i = 0 ; i < arrDivs.length ; i++) {
    if (arrDivs[ i ].id.match(cCommonDivName)) {
      MM_showHideLayers(arrDivs[ i ].id, '', 'hide');
    }
  }
  var cCommonDivName = "iStrats_";
  var arrDivs = document.getElementsByTagName('div');
  for(i = 0 ; i < arrDivs.length ; i++) {
    if (arrDivs[ i ].id.match(cCommonDivName)) {
      MM_showHideLayers(arrDivs[ i ].id, '', 'hide');
    }
  }
  updateViews();
}

function iDisplayHeroic() {
  document.frm_ViewMode.iView.value = "heroicDif_";
  var cCommonDivName = "iNormal_";
  var arrDivs = document.getElementsByTagName('div');
  for(i = 0 ; i < arrDivs.length ; i++) {
    if (arrDivs[ i ].id.match(cCommonDivName)) {
      MM_showHideLayers(arrDivs[ i ].id, '', 'hide');
    }
  }
  var cCommonDivName = "iHeroic_";
  var arrDivs = document.getElementsByTagName('div');
  for(i = 0 ; i < arrDivs.length ; i++) {
    if (arrDivs[ i ].id.match(cCommonDivName)) {
      MM_showHideLayers(arrDivs[ i ].id, '', 'show');
    }
  }
  var cCommonDivName = "iMap_";
  var arrDivs = document.getElementsByTagName('div');
  for(i = 0 ; i < arrDivs.length ; i++) {
    if (arrDivs[ i ].id.match(cCommonDivName)) {
      MM_showHideLayers(arrDivs[ i ].id, '', 'hide');
    }
  }
  var cCommonDivName = "iTips_";
  var arrDivs = document.getElementsByTagName('div');
  for(i = 0 ; i < arrDivs.length ; i++) {
    if (arrDivs[ i ].id.match(cCommonDivName)) {
      MM_showHideLayers(arrDivs[ i ].id, '', 'hide');
    }
  }
  var cCommonDivName = "iStrats_";
  var arrDivs = document.getElementsByTagName('div');
  for(i = 0 ; i < arrDivs.length ; i++) {
    if (arrDivs[ i ].id.match(cCommonDivName)) {
      MM_showHideLayers(arrDivs[ i ].id, '', 'hide');
    }
  }
  updateViews();
}

function iDisplayMap() {
  document.frm_ViewMode.iView.value = "mapMode_";
  var cCommonDivName = "iNormal_";
  var arrDivs = document.getElementsByTagName('div');
  for(i = 0 ; i < arrDivs.length ; i++) {
    if (arrDivs[ i ].id.match(cCommonDivName)) {
      MM_showHideLayers(arrDivs[ i ].id, '', 'hide');
    }
  }
  var cCommonDivName = "iHeroic_";
  var arrDivs = document.getElementsByTagName('div');
  for(i = 0 ; i < arrDivs.length ; i++) {
    if (arrDivs[ i ].id.match(cCommonDivName)) {
      MM_showHideLayers(arrDivs[ i ].id, '', 'hide');
    }
  }
  var cCommonDivName = "iMap_";
  var arrDivs = document.getElementsByTagName('div');
  for(i = 0 ; i < arrDivs.length ; i++) {
    if (arrDivs[ i ].id.match(cCommonDivName)) {
      MM_showHideLayers(arrDivs[ i ].id, '', 'show');
    }
  }
  var cCommonDivName = "iTips_";
  var arrDivs = document.getElementsByTagName('div');
  for(i = 0 ; i < arrDivs.length ; i++) {
    if (arrDivs[ i ].id.match(cCommonDivName)) {
      MM_showHideLayers(arrDivs[ i ].id, '', 'hide');
    }
  }
  var cCommonDivName = "iStrats_";
  var arrDivs = document.getElementsByTagName('div');
  for(i = 0 ; i < arrDivs.length ; i++) {
    if (arrDivs[ i ].id.match(cCommonDivName)) {
      MM_showHideLayers(arrDivs[ i ].id, '', 'hide');
    }
  }
  updateViews();
}

function iDisplayTips(zone) {
  document.frm_ViewMode.iView.value = "tipMode_";
  var cCommonDivName = "iNormal_";
  var arrDivs = document.getElementsByTagName('div');
  for(i = 0 ; i < arrDivs.length ; i++) {
    if (arrDivs[ i ].id.match(cCommonDivName)) {
      MM_showHideLayers(arrDivs[ i ].id, '', 'hide');
    }
  }
  var cCommonDivName = "iHeroic_";
  var arrDivs = document.getElementsByTagName('div');
  for(i = 0 ; i < arrDivs.length ; i++) {
    if (arrDivs[ i ].id.match(cCommonDivName)) {
      MM_showHideLayers(arrDivs[ i ].id, '', 'hide');
    }
  }
  var cCommonDivName = "iMap_";
  var arrDivs = document.getElementsByTagName('div');
  for(i = 0 ; i < arrDivs.length ; i++) {
    if (arrDivs[ i ].id.match(cCommonDivName)) {
      MM_showHideLayers(arrDivs[ i ].id, '', 'hide');
    }
  }
  var cCommonDivName = "iTips_";
  var arrDivs = document.getElementsByTagName('div');
  for(i = 0 ; i < arrDivs.length ; i++) {
    if (arrDivs[ i ].id.match(cCommonDivName)) {
      MM_showHideLayers(arrDivs[ i ].id, '', 'show');
    }
  }
  var cCommonDivName = "iStrats_";
  var arrDivs = document.getElementsByTagName('div');
  for(i = 0 ; i < arrDivs.length ; i++) {
    if (arrDivs[ i ].id.match(cCommonDivName)) {
      MM_showHideLayers(arrDivs[ i ].id, '', 'hide');
    }
  }
  iDisplayStrat(zone);
  updateViews();
}

function iDisplayStrat(zone) {
  var cCommonDivName = "iStrats_" + zone + "_";
  var arrDivs = document.getElementsByTagName('div');
  for(i = 0 ; i < arrDivs.length ; i++) {
    if (arrDivs[ i ].id.match(cCommonDivName)) {
      MM_showHideLayers(arrDivs[ i ].id, '', 'hide');
    }
  }
  var cCommonSelectName = "selectStrats_" + zone;
  var selectObj = document.getElementsByTagName('select');
  for(i = 0 ; i < selectObj.length ; i++) {
	  if (selectObj[i].name.match(cCommonSelectName)) {
		   var showStrat = selectObj[i].value; 
	  }
  } 

  var cCommonDivName = "iStrats_" + zone + "_" + showStrat;
  var arrDivs = document.getElementsByTagName('div');
  for(i = 0 ; i < arrDivs.length ; i++) {
    if (arrDivs[ i ].id.match(cCommonDivName)) {
      MM_showHideLayers(arrDivs[ i ].id, '', 'show');
    }
  }
}

function iDisplayBuild() {
  var cCommonDivName = "build";
  var selectObj = document.frm_Builds.selectBuild.value;
  var arrDivs = document.getElementsByTagName('div');
  for(i = 0 ; i < arrDivs.length ; i++) {
    if (arrDivs[ i ].id.match(cCommonDivName)) {
	    if (arrDivs[ i ].id.match(cCommonDivName + selectObj)) {
          MM_showHideLayers(arrDivs[ i ].id, '', 'show');
		} else {
		  MM_showHideLayers(arrDivs[ i ].id, '', 'hide');
		}
    }
  }
}

function iDisplayGems() {
  var cCommonDivName = "gems1_";
  var selectGemType = document.frm_Gems.gemType.value;
  var selectGemClass = document.frm_Gems.gemClass.value;
  var arrDivs = document.getElementsByTagName('div');
  for(i = 0 ; i < arrDivs.length ; i++) {
    if (arrDivs[ i ].id.match(cCommonDivName)) {
	    if (arrDivs[ i ].id.match(cCommonDivName + selectGemType + selectGemClass)) {
          MM_showHideLayers(arrDivs[ i ].id, '', 'show');
		} else {
		  MM_showHideLayers(arrDivs[ i ].id, '', 'hide');
		}
    }
  }
  cCommonDivName = "gems2_";
  for(i = 0 ; i < arrDivs.length ; i++) {
    if (arrDivs[ i ].id.match(cCommonDivName)) {
	    if (arrDivs[ i ].id.match(cCommonDivName + selectGemType + selectGemClass)) {
          MM_showHideLayers(arrDivs[ i ].id, '', 'show');
		} else {
		  MM_showHideLayers(arrDivs[ i ].id, '', 'hide');
		}
    }
  }
  cCommonDivName = "gems3_";
  for(i = 0 ; i < arrDivs.length ; i++) {
    if (arrDivs[ i ].id.match(cCommonDivName)) {
	    if (arrDivs[ i ].id.match(cCommonDivName + selectGemType + selectGemClass)) {
          MM_showHideLayers(arrDivs[ i ].id, '', 'show');
		} else {
		  MM_showHideLayers(arrDivs[ i ].id, '', 'hide');
		}
    }
  }
}

function iDisplayEnchant() {
  var cCommonDivName = "enchant";
  var selectObj = document.frm_Chants.selectEnchant.value;
  var arrDivs = document.getElementsByTagName('div');
  for(i = 0 ; i < arrDivs.length ; i++) {
    if (arrDivs[ i ].id.match(cCommonDivName)) {
	    if (arrDivs[ i ].id.match(cCommonDivName + selectObj)) {
          MM_showHideLayers(arrDivs[ i ].id, '', 'show');
		} else {
		  MM_showHideLayers(arrDivs[ i ].id, '', 'hide');
		}
    }
  }
}

function popLink (url){
	var popup = window.open(url, 'MoreInfo', 'width=700,height=500,resizable=yes,scrollbars=yes,titlebar=yes,toolbar=yes');
	popup.focus();
}

function showClass(classname) { 
	var indicator = document.getElementById('class_indicator');
	var image = "";
	switch(classname) { 
		case "warrior": image = "images/indicator_warrior.png"; break;
		case "paladin": image = "images/indicator_paladin.png"; break;
		case "deathknight": image = "images/indicator_deathknight.png"; break;
		case "hunter": image = "images/indicator_hunter.png"; break;
		case "shaman": image = "images/indicator_shaman.png"; break;
		case "rogue": image = "images/indicator_rogue.png"; break;
		case "druid": image = "images/indicator_druid.png"; break;
		case "mage": image = "images/indicator_mage.png"; break;
		case "priest": image = "images/indicator_priest.png"; break;
		case "warlock": image = "images/indicator_warlock.png"; break;
	}
	if(image != "") { 
		indicator.src = image;
	}
}

function hideClass() { 
	var indicator = document.getElementById('class_indicator');
	indicator.src = "images/indicator_patch32.png";
}