var collapse2='';

function addEngine(name,ext,cat)
{
  if ((typeof window.sidebar == "object") && (typeof
  window.sidebar.addSearchEngine == "function"))
  {
    //cat="Web";
    //cat=prompt("In what category should this engine be installed?","Web")
    window.sidebar.addSearchEngine(
      "http://www.amazanian.com/inc/"+name+".src",
      "http://www.amazanian.com/img/"+name+"."+ext,
      name,
      cat );
  }
  else
  {
    errorMsg(name,ext,cat);
  }
}

function loadingPH(divId){
	document.getElementById(divId).style.display='none';
}

function loadingComplete(divId){
	try
	{
	document.getElementById(divId).style.display='block';
	document.getElementById(divId).blur();
	}
	catch(err)
	{
		//do nothing
	}
}

function itemSearch_clientSide(){
	var result=myamzResults.itemSearch(document.sf.searchtext.value,document.sf.category.value);
	document.getElementById('maincontent').innerHTML = result;
	}
	
function pageFn(divId){
	collapse2=new animatedslide(divId, 1000, false);
	/*document.getElementById(divId).style.overflow="hidden"
	document.getElementById(divId).style.height=0
	document.getElementById(divId).style.visibility="hidden"*/
}

pageFn.showLoading=function(divId){
	var divObj=document.getElementById(divId);
	divObj.src='img/loading2.gif';
	divObj.disabled=true;
	setTimeout('document.sf.searchtext.focus()', 1000);
}

pageFn.showDetails=function(divNum, amount, total){
	
	if(total>=1){
		var divObj1=document.getElementById('Similar1')
		if(divNum==1){divObj1.style.display='block'}else{divObj1.style.display='none'}
	}
	if(total>=2){
		var divObj2=document.getElementById('Similar2')
		if(divNum==2){divObj2.style.display='block'}else{divObj2.style.display='none'}
	}
	if(total>=3){
		var divObj3=document.getElementById('Similar3')
		if(divNum==3){divObj3.style.display='block'}else{divObj3.style.display='none'}
	}
	if(total>=4){
		var divObj4=document.getElementById('Similar4')
		if(divNum==4){divObj4.style.display='block'}else{divObj4.style.display='none'}
	}
	if(total>=5){
		var divObj5=document.getElementById('Similar5')
		if(divNum==5){divObj5.style.display='block'}else{divObj5.style.display='none'}
	}
	if(total>=6){
		var divObj6=document.getElementById('Similar6')
		if(divNum==6){divObj6.style.display='block'}else{divObj6.style.display='none'}
	}
	if(total>=7){
		var divObj7=document.getElementById('Similar7')
		if(divNum==7){divObj7.style.display='block'}else{divObj7.style.display='none'}
	}
	if(total>=8){
		var divObj8=document.getElementById('Similar8')
		if(divNum==8){divObj8.style.display='block'}else{divObj8.style.display='none'}
	}
	if(total>=9){
		var divObj9=document.getElementById('Similar9')
		if(divNum==9){divObj9.style.display='block'}else{divObj9.style.display='none'}
	}
	if(total>=10){
		var divObj10=document.getElementById('Similar10')
		if(divNum==10){divObj10.style.display='block'}else{divObj10.style.display='none'}
	}
	
	pageFn.setTopMargin('slider', amount);
	collapse2.slideitlr();
}

pageFn.showDiv=function(divId){
	var divObj=document.getElementById(divId)
	if(divObj.style.display=='block'){
		divObj.style.display='none'
	} else {
		divObj.style.display='block';
	}
}

pageFn.setTopMargin=function(divId, amount){
	var divObj=document.getElementById(divId)
	divObj.style.margin=amount + 'px 0 0 0'
}

pageFn.gotoPage=function(num){
	document.sf.page.value = num;
	document.sf.submit();
}

pageFn.findPosX=function(obj)
  {
    var curleft = 0;
 
    if(obj.offsetParent)
        while(1)
        {
          curleft += obj.offsetLeft;
          if(!obj.offsetParent)
            break;
          obj = obj.offsetParent;
        }
    else if(obj.x)
        curleft += obj.x;
    return curleft;
  }

pageFn.findPosY=function(obj)
  {
     var curtop = 0;
    if(obj.offsetParent)
        while(1)
        {
          curtop += obj.offsetTop;
          if(!obj.offsetParent)
            break;
          obj = obj.offsetParent;
        }
    else if(obj.y)
        curtop += obj.y;
    return curtop;
  }
 
pageFn.hideFilterDivs=function(){
	document.getElementById('sfdSearch').style.display='none';
	document.getElementById('sfdActor').style.display='none';
	document.getElementById('sfdArtist').style.display='none';
	/*document.getElementById('sfdAudienceRating').style.display='none';*/
	document.getElementById('sfdAuthor').style.display='none';
	document.getElementById('sfdBrand').style.display='none';
	/*document.getElementById('sfdMinMaxPrice').style.display='none';*/
	document.getElementById('sfdManufacturer').style.display='none';
	document.getElementById('sfdMusicLabel').style.display='none';
	document.getElementById('sfdPublisher').style.display='none';
	document.getElementById('sfdProdName').style.display='none';
	document.getElementById('sfdTitle').style.display='none';
}
 
pageFn.clearFilters=function(changedTo){
  	pageFn.hideFilterDivs();
  	switch(changedTo){
	case 'Apparel':
		pageFn.showDiv('sfdSearch');
		pageFn.showDiv('sfdProdName');
		pageFn.showDiv('sfdManufacturer');
		pageFn.showDiv('sfdBrand');
		/*pageFn.showDiv('sfdMinMaxPrice');*/
		
		document.getElementById('sfActor').value='';
		document.getElementById('sfArtist').value='';
		/*document.getElementById('sfAudienceRating').value='';*/
		document.getElementById('sfAuthor').value='';
		document.getElementById('sfMusicLabel').value='';
		document.getElementById('sfPublisher').value='';
		document.getElementById('sfTitle').value='';
		break;
	case 'Automotive':
		pageFn.showDiv('sfdSearch');
		pageFn.showDiv('sfdProdName');
		/*pageFn.showDiv('sfdMinMaxPrice');*/
		
		document.getElementById('sfActor').value='';
		document.getElementById('sfArtist').value='';
		/*document.getElementById('sfAudienceRating').value='';*/
		document.getElementById('sfAuthor').value='';
		document.getElementById('sfBrand').value='';
		document.getElementById('sfManufacturer').value='';	
		document.getElementById('sfMusicLabel').value='';
		document.getElementById('sfPublisher').value='';
		document.getElementById('sfTitle').value='';
		break;
	case 'Baby':
		pageFn.showDiv('sfdSearch');
		pageFn.showDiv('sfdProdName');
		pageFn.showDiv('sfdManufacturer');
		pageFn.showDiv('sfdBrand');
		/*pageFn.showDiv('sfdMinMaxPrice');*/
		
		document.getElementById('sfActor').value='';
		document.getElementById('sfArtist').value='';
		/*document.getElementById('sfAudienceRating').value='';*/
		document.getElementById('sfAuthor').value='';
		document.getElementById('sfMusicLabel').value='';
		document.getElementById('sfPublisher').value='';
		document.getElementById('sfTitle').value='';
		break;
	case 'Beauty':
		pageFn.showDiv('sfdSearch');
		pageFn.showDiv('sfdProdName');
		pageFn.showDiv('sfdManufacturer');
		pageFn.showDiv('sfdBrand');
		/*pageFn.showDiv('sfdMinMaxPrice');*/
		
		document.getElementById('sfActor').value='';
		document.getElementById('sfArtist').value='';
		/*document.getElementById('sfAudienceRating').value='';*/
		document.getElementById('sfAuthor').value='';
		document.getElementById('sfMusicLabel').value='';
		document.getElementById('sfPublisher').value='';
		document.getElementById('sfTitle').value='';
		break;
	case 'Books':
		pageFn.showDiv('sfdSearch');
		pageFn.showDiv('sfdTitle');
		pageFn.showDiv('sfdPublisher');
		pageFn.showDiv('sfdAuthor');
		/*pageFn.showDiv('sfdMinMaxPrice');*/
		
		document.getElementById('sfActor').value='';
		document.getElementById('sfArtist').value='';
		/*document.getElementById('sfAudienceRating').value='';*/
		document.getElementById('sfBrand').value='';
		document.getElementById('sfManufacturer').value='';	
		document.getElementById('sfMusicLabel').value='';
		document.getElementById('sfProdName').value='';
		break;
	case 'DigitalMusic':
		pageFn.showDiv('sfdSearch');
		pageFn.showDiv('sfdProdName');
		pageFn.showDiv('sfdPublisher');
		pageFn.showDiv('sfdActor');
		/*pageFn.showDiv('sfdMinMaxPrice');*/
		
		document.getElementById('sfArtist').value='';
		/*document.getElementById('sfAudienceRating').value='';*/
		document.getElementById('sfAuthor').value='';
		document.getElementById('sfBrand').value='';
		document.getElementById('sfManufacturer').value='';	
		document.getElementById('sfMusicLabel').value='';
		document.getElementById('sfTitle').value='';
		break;
	case 'DVD':
		pageFn.showDiv('sfdSearch');
		pageFn.showDiv('sfdProdName');
		pageFn.showDiv('sfdPublisher');
		pageFn.showDiv('sfdActor');
		pageFn.showDiv('sfdAudienceRating');
		/*pageFn.showDiv('sfdMinMaxPrice');*/
		
		document.getElementById('sfArtist').value='';
		document.getElementById('sfAuthor').value='';
		document.getElementById('sfBrand').value='';
		document.getElementById('sfManufacturer').value='';	
		document.getElementById('sfMusicLabel').value='';
		document.getElementById('sfTitle').value='';
		break;
	case 'Electronics':
		pageFn.showDiv('sfdSearch');
		pageFn.showDiv('sfdProdName');
		pageFn.showDiv('sfdManufacturer');
		pageFn.showDiv('sfdBrand');
		/*pageFn.showDiv('sfdMinMaxPrice');*/
		
		document.getElementById('sfActor').value='';
		document.getElementById('sfArtist').value='';
		/*document.getElementById('sfAudienceRating').value='';*/
		document.getElementById('sfAuthor').value='';
		document.getElementById('sfMusicLabel').value='';
		document.getElementById('sfPublisher').value='';
		document.getElementById('sfTitle').value='';
		break;
	case 'GourmetFood':
		pageFn.showDiv('sfdSearch');
		pageFn.showDiv('sfdProdName');
		/*pageFn.showDiv('sfdMinMaxPrice');*/
		
		document.getElementById('sfActor').value='';
		document.getElementById('sfArtist').value='';
		/*document.getElementById('sfAudienceRating').value='';*/
		document.getElementById('sfAuthor').value='';
		document.getElementById('sfBrand').value='';
		document.getElementById('sfManufacturer').value='';	
		document.getElementById('sfMusicLabel').value='';
		document.getElementById('sfPublisher').value='';
		document.getElementById('sfTitle').value='';
		break;
	case 'Grocery':
		pageFn.showDiv('sfdSearch');
		pageFn.showDiv('sfdProdName');
		/*pageFn.showDiv('sfdMinMaxPrice');*/
		
		document.getElementById('sfActor').value='';
		document.getElementById('sfArtist').value='';
		/*document.getElementById('sfAudienceRating').value='';*/
		document.getElementById('sfAuthor').value='';
		document.getElementById('sfBrand').value='';
		document.getElementById('sfManufacturer').value='';	
		document.getElementById('sfMusicLabel').value='';
		document.getElementById('sfPublisher').value='';
		document.getElementById('sfTitle').value='';
		break;
	case 'HealthPersonalCare':
		pageFn.showDiv('sfdSearch');
		pageFn.showDiv('sfdProdName');
		pageFn.showDiv('sfdManufacturer');
		pageFn.showDiv('sfdBrand');
		/*pageFn.showDiv('sfdMinMaxPrice');*/
		
		document.getElementById('sfActor').value='';
		document.getElementById('sfArtist').value='';
		/*document.getElementById('sfAudienceRating').value='';*/
		document.getElementById('sfAuthor').value='';
		document.getElementById('sfMusicLabel').value='';
		document.getElementById('sfPublisher').value='';
		document.getElementById('sfTitle').value='';
		break;
	case 'HomeGarden':
		pageFn.showDiv('sfdSearch');
		pageFn.showDiv('sfdProdName');
		/*pageFn.showDiv('sfdMinMaxPrice');*/
		
		document.getElementById('sfActor').value='';
		document.getElementById('sfArtist').value='';
		/*document.getElementById('sfAudienceRating').value='';*/
		document.getElementById('sfAuthor').value='';
		document.getElementById('sfBrand').value='';
		document.getElementById('sfManufacturer').value='';	
		document.getElementById('sfMusicLabel').value='';
		document.getElementById('sfPublisher').value='';
		document.getElementById('sfTitle').value='';
		break;
	case 'Industrial':
		pageFn.showDiv('sfdSearch');
		pageFn.showDiv('sfdProdName');
		/*pageFn.showDiv('sfdMinMaxPrice');*/
		
		document.getElementById('sfActor').value='';
		document.getElementById('sfArtist').value='';
		/*document.getElementById('sfAudienceRating').value='';*/
		document.getElementById('sfAuthor').value='';
		document.getElementById('sfBrand').value='';
		document.getElementById('sfManufacturer').value='';	
		document.getElementById('sfMusicLabel').value='';
		document.getElementById('sfPublisher').value='';
		document.getElementById('sfTitle').value='';
		break;
	case 'Jewelry':
		pageFn.showDiv('sfdSearch');
		pageFn.showDiv('sfdProdName');
		/*pageFn.showDiv('sfdMinMaxPrice');*/
		
		document.getElementById('sfActor').value='';
		document.getElementById('sfArtist').value='';
		/*document.getElementById('sfAudienceRating').value='';*/
		document.getElementById('sfAuthor').value='';
		document.getElementById('sfBrand').value='';
		document.getElementById('sfManufacturer').value='';	
		document.getElementById('sfMusicLabel').value='';
		document.getElementById('sfPublisher').value='';
		document.getElementById('sfTitle').value='';
		break;
	case 'Kitchen':
		pageFn.showDiv('sfdSearch');
		pageFn.showDiv('sfdProdName');
		pageFn.showDiv('sfdManufacturer');
		pageFn.showDiv('sfdBrand');
		/*pageFn.showDiv('sfdMinMaxPrice');*/
		
		document.getElementById('sfActor').value='';
		document.getElementById('sfArtist').value='';
		/*document.getElementById('sfAudienceRating').value='';*/
		document.getElementById('sfAuthor').value='';
		document.getElementById('sfMusicLabel').value='';
		document.getElementById('sfPublisher').value='';
		document.getElementById('sfTitle').value='';
		break;
	case 'KindleStore':
		pageFn.showDiv('sfdSearch');
		pageFn.showDiv('sfdProdName');
		/*pageFn.showDiv('sfdMinMaxPrice');*/
		
		document.getElementById('sfActor').value='';
		document.getElementById('sfArtist').value='';
		/*document.getElementById('sfAudienceRating').value='';*/
		document.getElementById('sfAuthor').value='';
		document.getElementById('sfBrand').value='';
		document.getElementById('sfManufacturer').value='';	
		document.getElementById('sfMusicLabel').value='';
		document.getElementById('sfPublisher').value='';
		document.getElementById('sfTitle').value='';
		break;
	case 'Magazines':
		pageFn.showDiv('sfdSearch');
		pageFn.showDiv('sfdProdName');
		pageFn.showDiv('sfdPublisher');
		/*pageFn.showDiv('sfdMinMaxPrice');*/
		
		document.getElementById('sfActor').value='';
		document.getElementById('sfArtist').value='';
		/*document.getElementById('sfAudienceRating').value='';*/
		document.getElementById('sfAuthor').value='';
		document.getElementById('sfBrand').value='';
		document.getElementById('sfManufacturer').value='';	
		document.getElementById('sfMusicLabel').value='';
		document.getElementById('sfTitle').value='';
		break;
	case 'Miscellaneous':
		pageFn.showDiv('sfdSearch');
		pageFn.showDiv('sfdProdName');
		pageFn.showDiv('sfdBrand');
		/*pageFn.showDiv('sfdMinMaxPrice');*/
		
		document.getElementById('sfActor').value='';
		document.getElementById('sfArtist').value='';
		/*document.getElementById('sfAudienceRating').value='';*/
		document.getElementById('sfAuthor').value='';
		document.getElementById('sfManufacturer').value='';	
		document.getElementById('sfMusicLabel').value='';
		document.getElementById('sfPublisher').value='';
		document.getElementById('sfTitle').value='';
		break;
	case 'Music':
		pageFn.showDiv('sfdSearch');
		pageFn.showDiv('sfdProdName');
		pageFn.showDiv('sfdArtist');
		pageFn.showDiv('sfdMusicLabel');
		/*pageFn.showDiv('sfdMinMaxPrice');*/
		
		document.getElementById('sfActor').value='';
		/*document.getElementById('sfAudienceRating').value='';*/
		document.getElementById('sfAuthor').value='';
		document.getElementById('sfBrand').value='';
		document.getElementById('sfManufacturer').value='';
		document.getElementById('sfPublisher').value='';
		document.getElementById('sfTitle').value='';
		break;
	case 'MusicalInstruments':
		pageFn.showDiv('sfdSearch');
		pageFn.showDiv('sfdProdName');
		pageFn.showDiv('sfdManufacturer');
		pageFn.showDiv('sfdBrand');
		/*pageFn.showDiv('sfdMinMaxPrice');*/
		
		document.getElementById('sfActor').value='';
		document.getElementById('sfArtist').value='';
		/*document.getElementById('sfAudienceRating').value='';*/
		document.getElementById('sfAuthor').value='';
		document.getElementById('sfMusicLabel').value='';
		document.getElementById('sfPublisher').value='';
		document.getElementById('sfTitle').value='';
		break;
	case 'OfficeProducts':
		pageFn.showDiv('sfdSearch');
		pageFn.showDiv('sfdProdName');
		pageFn.showDiv('sfdManufacturer');
		pageFn.showDiv('sfdBrand');
		/*pageFn.showDiv('sfdMinMaxPrice');*/
		
		document.getElementById('sfActor').value='';
		document.getElementById('sfArtist').value='';
		/*document.getElementById('sfAudienceRating').value='';*/
		document.getElementById('sfAuthor').value='';
		document.getElementById('sfMusicLabel').value='';
		document.getElementById('sfPublisher').value='';
		document.getElementById('sfTitle').value='';
		break;
	case 'Software':
		pageFn.showDiv('sfdSearch');
		pageFn.showDiv('sfdProdName');
		pageFn.showDiv('sfdManufacturer');
		pageFn.showDiv('sfdBrand');
		/*pageFn.showDiv('sfdMinMaxPrice');*/
		
		document.getElementById('sfActor').value='';
		document.getElementById('sfArtist').value='';
		/*document.getElementById('sfAudienceRating').value='';*/
		document.getElementById('sfAuthor').value='';
		document.getElementById('sfMusicLabel').value='';
		document.getElementById('sfPublisher').value='';
		document.getElementById('sfTitle').value='';
		break;
	case 'SportingGoods':
		pageFn.showDiv('sfdSearch');
		pageFn.showDiv('sfdProdName');
		pageFn.showDiv('sfdManufacturer');
		pageFn.showDiv('sfdBrand');
		/*pageFn.showDiv('sfdMinMaxPrice');*/
		
		document.getElementById('sfActor').value='';
		document.getElementById('sfArtist').value='';
		/*document.getElementById('sfAudienceRating').value='';*/
		document.getElementById('sfAuthor').value='';
		document.getElementById('sfMusicLabel').value='';
		document.getElementById('sfPublisher').value='';
		document.getElementById('sfTitle').value='';
		break;
	case 'Tools':
		pageFn.showDiv('sfdSearch');
		pageFn.showDiv('sfdProdName');
		/*pageFn.showDiv('sfdMinMaxPrice');*/
		
		document.getElementById('sfActor').value='';
		document.getElementById('sfArtist').value='';
		/*document.getElementById('sfAudienceRating').value='';*/
		document.getElementById('sfAuthor').value='';
		document.getElementById('sfBrand').value='';
		document.getElementById('sfManufacturer').value='';	
		document.getElementById('sfMusicLabel').value='';
		document.getElementById('sfPublisher').value='';
		document.getElementById('sfTitle').value='';
		break;
	case 'Toys':
		pageFn.showDiv('sfdSearch');
		pageFn.showDiv('sfdProdName');
		/*pageFn.showDiv('sfdMinMaxPrice');*/
		
		document.getElementById('sfActor').value='';
		document.getElementById('sfArtist').value='';
		/*document.getElementById('sfAudienceRating').value='';*/
		document.getElementById('sfAuthor').value='';
		document.getElementById('sfBrand').value='';
		document.getElementById('sfManufacturer').value='';	
		document.getElementById('sfMusicLabel').value='';
		document.getElementById('sfPublisher').value='';
		document.getElementById('sfTitle').value='';
		break;
	case 'UnboxVideo':
		pageFn.showDiv('sfdSearch');
		pageFn.showDiv('sfdProdName');
		/*pageFn.showDiv('sfdMinMaxPrice');*/
		
		document.getElementById('sfActor').value='';
		document.getElementById('sfArtist').value='';
		/*document.getElementById('sfAudienceRating').value='';*/
		document.getElementById('sfAuthor').value='';
		document.getElementById('sfBrand').value='';
		document.getElementById('sfManufacturer').value='';	
		document.getElementById('sfMusicLabel').value='';
		document.getElementById('sfPublisher').value='';
		document.getElementById('sfTitle').value='';
		break;
	case 'VHS':
		pageFn.showDiv('sfdSearch');
		pageFn.showDiv('sfdProdName');
		pageFn.showDiv('sfdPublisher');
		pageFn.showDiv('sfdActor');
		pageFn.showDiv('sfdAudienceRating');
		/*pageFn.showDiv('sfdMinMaxPrice');*/
		
		document.getElementById('sfArtist').value='';
		document.getElementById('sfAuthor').value='';
		document.getElementById('sfBrand').value='';
		document.getElementById('sfManufacturer').value='';	
		document.getElementById('sfMusicLabel').value='';
		document.getElementById('sfTitle').value='';
		break;
	case 'VideoGames':
		pageFn.showDiv('sfdSearch');
		pageFn.showDiv('sfdProdName');
		pageFn.showDiv('sfdManufacturer');
		pageFn.showDiv('sfdBrand');
		/*pageFn.showDiv('sfdMinMaxPrice');*/
		
		document.getElementById('sfActor').value='';
		document.getElementById('sfArtist').value='';
		/*document.getElementById('sfAudienceRating').value='';*/
		document.getElementById('sfAuthor').value='';
		document.getElementById('sfMusicLabel').value='';
		document.getElementById('sfPublisher').value='';
		document.getElementById('sfTitle').value='';
		break;
	case 'Watches':
		pageFn.showDiv('sfdSearch');
		pageFn.showDiv('sfdProdName');
		/*pageFn.showDiv('sfdMinMaxPrice');*/
		
		document.getElementById('sfActor').value='';
		document.getElementById('sfArtist').value='';
		/*document.getElementById('sfAudienceRating').value='';*/
		document.getElementById('sfAuthor').value='';
		document.getElementById('sfBrand').value='';
		document.getElementById('sfManufacturer').value='';	
		document.getElementById('sfMusicLabel').value='';
		document.getElementById('sfPublisher').value='';
		document.getElementById('sfTitle').value='';
		break;
	case 'WirelessAccessories':
		pageFn.showDiv('sfdSearch');
		pageFn.showDiv('sfdProdName');
		/*pageFn.showDiv('sfdMinMaxPrice');*/
		
		document.getElementById('sfActor').value='';
		document.getElementById('sfArtist').value='';
		/*document.getElementById('sfAudienceRating').value='';*/
		document.getElementById('sfAuthor').value='';
		document.getElementById('sfBrand').value='';
		document.getElementById('sfManufacturer').value='';	
		document.getElementById('sfMusicLabel').value='';
		document.getElementById('sfPublisher').value='';
		document.getElementById('sfTitle').value='';
		break;
	}
}

pageFn.showEBooks=function(){
	document.sf.category.selectedIndex=17;
	document.sf.sortby.value='-edition-sales-velocity';
	document.sf.searchtext.value='*';
	document.sf.submit();
}

pageFn.showPromoBluRay=function(){
	document.sf.category.selectedIndex=7;
	document.getElementById('searchtext').value='Blu-ray';
	document.sf.submit();
}

pageFn.textSearch=function(searchtext, category, sortby){
	document.sf.category.selectedIndex=category;
	document.sf.sortby.value=sortby;
	document.sf.searchtext.value=searchtext;
	document.sf.submit();
}

pageFn.showNonPrimeItems=function(){
	document.sf.primeonly.value='off';
	document.sf.submit();
}