function thumbnail(g,e,b,f,d,a,c){this.id=g;this.galleries_id=e;this.caption=b;this.src=getServerPath(c)+"/"+f;this.width=d;this.height=a}function gallery(e,c,d,b,a){this.id=e;this.featured_images=c;this.title=d;this.section_code=b;this.photoIDs=a}var thumbnails=new Object();thumbnails[4290781]=new thumbnail(4290781,"247437","'inside the drawer' 2008","cp1_thumb.jpg",130,92,15);thumbnails[4290788]=new thumbnail(4290788,"247437","'inside the drawer' 2008","cp3_thumb.jpg",130,92,15);thumbnails[4290790]=new thumbnail(4290790,"247437","'inside the drawer' 2008","cp5_thumb.jpg",130,89,15);thumbnails[4295083]=new thumbnail(4295083,"247437","'inside the drawer' 2008","cp41_thumb.jpg",130,92,15);thumbnails[4684173]=new thumbnail(4684173,"247437","","cp-bw-chillis_thumb.jpg",130,92,15);thumbnails[4684439]=new thumbnail(4684439,"247437","","cp-knife_thumb.jpg",92,130,15);thumbnails[4684441]=new thumbnail(4684441,"247437","","cp-cut-chilli_thumb.jpg",92,130,15);thumbnails[4687179]=new thumbnail(4687179,"247437","friday","mantel-1st_thumb.jpg",92,130,15);thumbnails[4687225]=new thumbnail(4687225,"247437","saturday","cp-mantel22_thumb.jpg",92,130,15);thumbnails[4687234]=new thumbnail(4687234,"247437","sunday","cp-mantel32_thumb.jpg",92,130,15);thumbnails[5731702]=new thumbnail(5731702,"247437","Catkill series 2009","rat1feb_thumb.jpg",130,86,15);thumbnails[5731708]=new thumbnail(5731708,"247437","Catkill series 2009","catkill-2_thumb.jpg",130,86,15);thumbnails[5731713]=new thumbnail(5731713,"247437","Catkill series 2009","rat-inside2_thumb.jpg",130,86,15);thumbnails[5731714]=new thumbnail(5731714,"247437","Catkill series 2009","rat-in-grass_thumb.jpg",130,86,15);thumbnails[5731715]=new thumbnail(5731715,"247437","Catkill series 2009","rat3_thumb.jpg",130,86,15);thumbnails[6353764]=new thumbnail(6353764,"247437",'"  the birthday party - waiting  "  2009 ',"the-birthday-party_thumb.jpg",105,130,15);thumbnails[6353842]=new thumbnail(6353842,"247437",'"  the birthday party - waiting  "  2009',"the-birthday-party-waiting_thumb.jpg",105,130,15);thumbnails[6353855]=new thumbnail(6353855,"247437",'"  the birthday party - waiting  "  2009',"the-birthday-party--waiting_thumb.jpg",103,130,15);thumbnails[6354583]=new thumbnail(6354583,"247437",'"  the birthday party  "   2009',"the-b-day-party-chair_thumb.jpg",104,130,15);thumbnails[4309957]=new thumbnail(4309957,"247011","stratum 1","cp-twisted_thumb.jpg",92,130,15);thumbnails[4309962]=new thumbnail(4309962,"247011","stratum 2","cp-twisty_thumb.jpg",92,130,15);thumbnails[4309967]=new thumbnail(4309967,"247011","stratum 3","cp-cross-section-white_thumb.jpg",94,130,15);thumbnails[4309975]=new thumbnail(4309975,"247011","stratum 4","cp-bark_thumb.jpg",92,130,15);thumbnails[4309984]=new thumbnail(4309984,"247011","stratum 5","cp-kiss_thumb.jpg",130,130,15);thumbnails[4310007]=new thumbnail(4310007,"247011","stratum 6","cp-cs_thumb.jpg",130,130,15);thumbnails[4310760]=new thumbnail(4310760,"247011","stratum 7","cp-wood_thumb.jpg",130,130,15);thumbnails[4310767]=new thumbnail(4310767,"247011","stratum 8","cp-squareish_thumb.jpg",130,130,15);thumbnails[4311955]=new thumbnail(4311955,"247011","stratum 9","cp-red_thumb.jpg",130,92,15);thumbnails[4311959]=new thumbnail(4311959,"247011","stratum 10","cp-cross-sec_thumb.jpg",130,92,15);thumbnails[4311990]=new thumbnail(4311990,"247011","stratum 11","cp-cs-hor_thumb.jpg",130,92,15);thumbnails[4312180]=new thumbnail(4312180,"247011","stratum 12","cp-cs-red_thumb.jpg",130,92,15);thumbnails[4339977]=new thumbnail(4339977,"247011","'segment' series  2007-2008","cp-shoe_thumb.jpg",93,130,15);thumbnails[4339982]=new thumbnail(4339982,"247011","'segment' series  2007-2008","cp-vase_thumb.jpg",92,130,15);thumbnails[4340024]=new thumbnail(4340024,"247011","'segment' series  2007-2008","cp-vasescan1a_thumb.jpg",92,130,15);thumbnails[4340032]=new thumbnail(4340032,"247011","'segment 'series  2007-2008","vasescan01_thumb.jpg",92,130,15);thumbnails[4911909]=new thumbnail(4911909,"247011","composition 2","three-tulips_thumb.jpg",92,130,15);thumbnails[4912010]=new thumbnail(4912010,"247011","composition 1","tulips1_thumb.jpg",92,130,15);thumbnails[4914129]=new thumbnail(4914129,"247011",'"flow" 2009',"fluid_thumb.jpg",94,130,15);thumbnails[4914131]=new thumbnail(4914131,"247011",'"flow" 2009',"Untitled-10_thumb.jpg",94,130,15);thumbnails[5008942]=new thumbnail(5008942,"247011","  ' before '      2008 - 2009","four_thumb.jpg",130,92,15);thumbnails[5008984]=new thumbnail(5008984,"247011","'after'    2008 - 2009","bars-and-leaves_thumb.jpg",130,92,15);thumbnails[5008986]=new thumbnail(5008986,"247011",'"untitled"  2009',"untitled_thumb.jpg",92,130,15);thumbnails[5725182]=new thumbnail(5725182,"247011",'"fading"  2010',"garlicx2_thumb.jpg",95,130,15);thumbnails[5725183]=new thumbnail(5725183,"247011",'" fading"  2010',"scan7_thumb.jpg",86,130,15);thumbnails[6236875]=new thumbnail(6236875,"247011",'" simply"  2010',"leafweb_thumb.jpg",95,130,15);thumbnails[6236879]=new thumbnail(6236879,"247011",'" simply"  2010',"leaf2web_thumb.jpg",99,130,15);thumbnails[6236882]=new thumbnail(6236882,"247011",'" simply"  2010',"darkleafweb_thumb.jpg",99,130,15);thumbnails[6236889]=new thumbnail(6236889,"247011",'" simply"  2010',"leaf4_thumb.jpg",106,130,15);thumbnails[4304767]=new thumbnail(4304767,"247012",'" studies " series  2009',"cp-legs_thumb.jpg",92,130,15);thumbnails[4305426]=new thumbnail(4305426,"247012","","cp-underwater_thumb.jpg",92,130,15);thumbnails[5729061]=new thumbnail(5729061,"247012","","vdb-hand-coloured-2cp_thumb.jpg",92,130,15);thumbnails[5729071]=new thumbnail(5729071,"247012",'" studies series"  2009',"squares-and-stripescp_thumb.jpg",107,130,15);thumbnails[5729074]=new thumbnail(5729074,"247012",'"studies" series 2009',"stripe-legcp_thumb.jpg",103,130,15);thumbnails[5731597]=new thumbnail(5731597,"247012",'"studies" series 2009',"stripey-2cp_thumb.jpg",107,130,15);thumbnails[5731601]=new thumbnail(5731601,"247012",'" studies "  series 2009',"legs-and-mac-cp_thumb.jpg",107,130,15);thumbnails[5731602]=new thumbnail(5731602,"247012",'" studies " series  2009',"hand-col-legscp_thumb.jpg",88,130,15);thumbnails[5731623]=new thumbnail(5731623,"247012",'"tissue paper portraits"  2010',"face16_thumb.jpg",115,130,15);thumbnails[5731652]=new thumbnail(5731652,"247012",'" tissue paper portraits"  2010',"face7cp_thumb.jpg",114,130,15);thumbnails[5731654]=new thumbnail(5731654,"247012",'" tissue paper portraits"  2010',"tissuepaper3cropcp_thumb.jpg",114,130,15);thumbnails[6233333]=new thumbnail(6233333,"247012",'"landscape in blue" 2010',"bigskyweb_thumb.jpg",130,130,15);thumbnails[6233344]=new thumbnail(6233344,"247012",'" landscape in blue"  2010',"swansh_thumb.jpg",130,110,15);thumbnails[6233365]=new thumbnail(6233365,"247012",'" landscape in blue" 2010',"swan2web_thumb.jpg",130,99,15);thumbnails[6233379]=new thumbnail(6233379,"247012","' landscape in blue\"  2010 ","swan3web_thumb.jpg",130,103,15);thumbnails[6287161]=new thumbnail(6287161,"247012",'" landscape in blue" 2010',"sky_thumb.jpg",128,130,15);thumbnails[6287178]=new thumbnail(6287178,"247012",'" landscape in blue "  2010',"cyano-trees_thumb.jpg",130,126,15);thumbnails[6287293]=new thumbnail(6287293,"247012","","cyano-toned-in-tea-crop_thumb.jpg",130,125,15);thumbnails[6303005]=new thumbnail(6303005,"247012",'" growing up "  2010<br>\r\n   size 6<br>\r\n<br>\r\n',"tea-toned-cyano-feet-crop_thumb.jpg",130,109,15);thumbnails[6303022]=new thumbnail(6303022,"247012",'" growing up  "  2010',"luke-feet-feb10_thumb.jpg",130,55,15);thumbnails[6305536]=new thumbnail(6305536,"247012",'" growing up  "     2010<br>\r\n   age 12  3/4',"2-x-feet_thumb.jpg",130,53,15);thumbnails[6325873]=new thumbnail(6325873,"247012",'" growing up "  2010<br>\r\n    playstation toes',"playstation-toes_thumb.jpg",130,54,15);thumbnails[4732031]=new thumbnail(4732031,"324208","'memory holder' series 2009","pol-tran-shoes2_thumb.jpg",101,130,15);thumbnails[4732045]=new thumbnail(4732045,"324208","ghost trees  2009","polaroid-lef-lift1_thumb.jpg",92,130,15);thumbnails[4732048]=new thumbnail(4732048,"324208","witley court, worcestershire  2009","cp-leaf2_thumb.jpg",130,90,15);thumbnails[4732050]=new thumbnail(4732050,"324208","canary wharf, london  2009","pol-city2a1_thumb.jpg",130,92,15);thumbnails[4732232]=new thumbnail(4732232,"324208","'still-life' in the style of juan sanchez cotan","cp-pol-sanchez3_thumb.jpg",130,103,15);thumbnails[4732234]=new thumbnail(4732234,"324208","","cp-book-still-life3_thumb.jpg",130,103,15);thumbnails[4732249]=new thumbnail(4732249,"324208","'departed ' 2009","cp-still-life-3_thumb.jpg",130,103,15);thumbnails[4777866]=new thumbnail(4777866,"324208","canary wharf,  london  2009","pol-building_thumb.jpg",130,118,15);thumbnails[4964137]=new thumbnail(4964137,"324208","","telephone1_thumb.jpg",130,129,15);thumbnails[5724873]=new thumbnail(5724873,"324208",'"out" 2010',"90-polaroidcropsquare_thumb.jpg",130,130,15);thumbnails[5724885]=new thumbnail(5724885,"324208",'"out" 2010',"landscape-square_thumb.jpg",130,130,15);thumbnails[5724955]=new thumbnail(5724955,"324208","'out' 2010","alien-landscapesquare_thumb.jpg",130,129,15);thumbnails[5725001]=new thumbnail(5725001,"324208","'out' 2010","bare-treesquare_thumb.jpg",130,130,15);thumbnails[5725009]=new thumbnail(5725009,"324208","'out' 2010","landscape2square_thumb.jpg",130,130,15);thumbnails[5725013]=new thumbnail(5725013,"324208","'out' 2010","blue-tree-square_thumb.jpg",130,130,15);var galleries=new Object();galleries[247437]=new gallery(247437,"4295083","series","gallery",[4290781,4290788,4290790,4295083,4684173,4684439,4684441,4687179,4687225,4687234,5731702,5731708,5731713,5731714,5731715,6353764,6353842,6353855,6354583]);galleries[247011]=new gallery(247011,"4310760","scannergrams","gallery",[4309957,4309962,4309967,4309975,4309984,4310007,4310760,4310767,4311955,4311959,4311990,4312180,4339977,4339982,4340024,4340032,4911909,4912010,4914129,4914131,5008942,5008984,5008986,5725182,5725183,6236875,6236879,6236882,6236889]);galleries[247012]=new gallery(247012,"5729071","alternative processes","gallery",[4304767,4305426,5729061,5729071,5729074,5731597,5731601,5731602,5731623,5731652,5731654,6233333,6233344,6233365,6233379,6287161,6287178,6287293,6303005,6303022,6305536,6325873]);galleries[324208]=new gallery(324208,"5725001","polaroid","gallery",[4732031,4732045,4732048,4732050,4732232,4732234,4732249,4777866,4964137,5724873,5724885,5724955,5725001,5725009,5725013]);var imageSets=new Object();imageSets[1]="4311959,4310767";imageSets[2]="5729071,5725001,4310760,4295083";imageSets[3]="5725013,4684173";function randomListVal(a){arrayVals=a.split(",");if(arrayVals.length){pos=Math.round(Math.random()*(arrayVals.length-1));val=arrayVals[pos]}else{val=0}return val}function getServerPath(a){var b=-1;switch(a){case 21:b="http://www6.clikpic.com/sianaldridge/images";break}switch(a){case 1:b="http://www1.clikpic.com/sianaldridge/images";break}switch(a){case 2:b="http://admin.clikpic.com/sianaldridge/images";break}switch(a){case 24:b="http://tpc15/clikpic/sianaldridge/images";break}switch(a){case 4:b="http://www.clikchurch.com/sianaldridge/images";break}switch(a){case 5:b="http://www2.clikpic.com/sianaldridge/images";break}switch(a){case 22:b="http://tpc5/clikpic/sianaldridge/images";break}switch(a){case 23:b="http://tpc10/clikpic/sianaldridge/images";break}switch(a){case 25:b="http://tpc16/clikpic/sianaldridge/images";break}switch(a){case 15:b="http://www3.clikpic.com/sianaldridge/images";break}switch(a){case 18:b="http://www4.clikpic.com/sianaldridge/images";break}switch(a){case 19:b="http://www5.clikpic.com/sianaldridge/images";break}switch(a){case 31:b="http://www7.clikpic.com/sianaldridge/images";break}switch(a){case 32:b="http://admin2.clikpic.com/sianaldridge/images";break}switch(a){case 33:b="http://www8.clikpic.com/sianaldridge/images";break}switch(a){case 34:b="http://www9.clikpic.com/sianaldridge/images";break}switch(a){case 35:b="http://admin3.clikpic.com/sianaldridge/images";break}switch(a){case 37:b="http://admin4.clikpic.com/sianaldridge/images";break}return b}function showHomeImage(a){imageID=randomListVal("");if(!basic){a.src=photos[imageID].src;a.width=photos[imageID].width;a.height=photos[imageID].height}else{newImage=new Image(photos[imageID].width,photos[imageID].height);newImage.src=photos[imageID].src;document.images[a.name]=newImage}}function showHomeImageInline(){html="";imageID=randomListVal(imageSets[1]);if("gallery"!=""){if(backgrounds[imageID].galleries_id!=""){html+='<a href="'+backgrounds[imageID].section_code+"_"+backgrounds[imageID].galleries_id+'.html">'}else{html+='<a href="gallery.html">'}}html+='<img src="'+backgrounds[imageID].src+'" width="'+backgrounds[imageID].width+'" height="'+backgrounds[imageID].height+'" class="mainhomepageimage photo" id="mainSample" name="mainSample" alt="'+escape(backgrounds[imageID].caption)+'" border="0">';if("gallery"!=""){html+="</a>"}$("#homepageimage").html(html)}function getNextId(b,d,a){var c=getArrayPos(d,b);if(a){if(c==0){nextImgPos=d.length-1}else{nextImgPos=c-1}}else{if(c==d.length-1){nextImgPos=0}else{nextImgPos=c+1}}nextImg=d[nextImgPos];return nextImg}function next(d,b){var c=d.value;var a=galleries[photos[c].galleries_id].photoIDs;nextImg=getNextId(c,a);if(nextImg!=-1){updateImage(nextImg,d,b)}}function updateImage(f,e,b){if(!basic){document.getElementById("imagePhoto").innerHTML='<img class="mainphoto photo" src="'+photos[f].src+' " id="mainPic" name="mainPic" width="'+photos[f].width+'" height="'+photos[f].height+'" alt="'+photos[f].caption+'">';e.value=photos[f].id;$("#imageTitle").html(photos[f].caption);document.title="Sian Aldridge Photography: "+photos[f].caption;if(photos[f].caption==""){document.getElementById("imageTitle").style.display="none"}else{document.getElementById("imageTitle").style.display="block"}var a=fnGetImageDetails(f);if(a==""){document.getElementById("imageDetails").style.display="none";var c=document.getElementById("infoWrap");var d=document.getElementById("photoInfo");if(photos[f].caption==""){if(c!=null){c.className="empty"}if(d!=null){d.className="empty"}}else{if(c!=null){c.className="noinfo"}if(d!=null){d.className="noinfo"}}}else{document.getElementById("imageDetails").style.display="block";var c=document.getElementById("infoWrap");if(c!=null){c.className="normal"}var d=document.getElementById("photoInfo");if(d!=null){d.className="normal"}}document.getElementById("imageDetails").innerHTML=a;toggleAddToCartConfirm()}else{window.location="photo_"+photos[f].id+".html"}}function toggleAddToCartConfirm(){if($("#paymentConfirm").size()){$("#paymentConfirm").hide();$("#paymentAddButton").unbind().click(function(){form=document.getElementById("paymentForm");option_id=0;if(form.item_option.value){option_id=form.item_option.value}if(addItemToBasket(form.item_number.value,photos,form.site.value,parseInt(form.quantity.value,10),option_id)){if($.browser.msie){$("#paymentConfirm").text("Item added to cart").show()}else{$("#paymentConfirm").text("Item added to cart").fadeIn()}}else{$("#paymentConfirm").text("Item not added - check cookies are enabled in your browser.").fadeIn()}})}}function fnGetImageDetails(b){var a="";if(photos[b].description!=""){a=a+'<p id="imageDescription">'+photos[b].description+"</p>"}if(photos[b].photo_ref!=""){a=a+'<p class="imageinfo" id="imageRef"><strong>Ref: </strong>'+photos[b].photo_ref+"</p>"}if(photos[b].takendate!=""){a=a+'<p class="imageinfo" id="imageDate"><strong>Date: </strong>'+photos[b].takendate+"</p>"}if(photos[b].location!=""){a=a+'<p class="imageinfo" id="imageLocation"><strong>Location: </strong>'+photos[b].location+"</p>"}if(photos[b].photographer!=""){a=a+'<p class="imageinfo" id="imagePhotographer"><strong>Photographer: </strong>'+photos[b].photographer+"</p>"}if(a!=""){a=a+'<div class="spacer"></div>'}return a}function fnGetPaymentInfo(c){var b="";if(c.item_price!==""){b=b+"<p>Order this print:</p>";b=b+'<p class="imageinfo" id="imagePrice"><strong>'+c.purchase_instruction+"</strong> 				&pound;"+(c.item_price).toFixed(2)+"</p>";var e=c.purchase_instruction;var d=(c.item_price).toFixed(2);var a=0}else{if(c.payment_groups_id!==""){b=b+"<p>Buy this print online:</p>";b=b+'<form id="paymentOptions" style="margin:0px;border:0px;" name="paymentOptions">';b=b+'<select class="paymentlink" name="payment_options_id" onchange="updateItemValues(document.forms.paymentForm,this.form.payment_options_id.options[this.form.payment_options_id.options.selectedIndex].value);">';b=b+getPaymentOptions(c.payment_groups_id);b=b+"</select>";b=b+"</form>";var a=paymentGroups[c.payment_groups_id].options[0];if(paymentOptions[a]){var e=paymentOptions[a].payment_option;var d=paymentOptions[a].price}}else{}}if(c.item_price!==""||c.payment_groups_id!==""){b=b+'<form id="paymentForm" style="margin:0px;border:0px;" name="paymentForm" target="_blank" action="https://www.paypal.com/cgi-bin/webscr" method="post">';b=b+'<input type="hidden" name="item_name" value="'+e+'">';ref="";if(c.photo_ref!=""){ref=c.photo_ref+" - "+c.caption}else{ref=c.id+" - "+c.caption}price=d;b=b+'<input type="hidden" name="cmd" value="_cart">';b=b+'<input type="hidden" name="business" value="sianaldridge@blueyonder.co.uk">';b=b+'<input type="hidden" name="currency_code" value="GBP">';b=b+'<input type="hidden" name="add" value="1">';b=b+'<input type="hidden" name="amount" value="'+d+'">';b=b+'<input type="hidden" name="item_number" value="'+ref+'">';b=b+'<input type="Submit" value="Add to cart" id="paymentAddButton" class="button" onmouseover="this.className=\'buttonHi\';" onmouseout="this.className=\'button\';">';b=b+"</form>";b=b+'<form id="paymentCartForm" style="margin:0px;" name="paymentCartForm" target="_blank" action="https://www.paypal.com/cgi-bin/webscr" method="post">';b=b+'<input type="hidden" name="cmd" value="_cart">';b=b+'<input type="hidden" name="business" value="sianaldridge@blueyonder.co.uk">';b=b+'<input type="hidden" name="display" value="1">';b=b+'<input type="Submit" value="View cart" id="paymentViewButton" class="button" onmouseover="this.className=\'buttonHi\';" onmouseout="this.className=\'button\';">';b=b+"</form>";b=b+'<div class="clearing">&nbsp;</div>'}return b}function previous(d,b){var c=d.value;var a=galleries[photos[c].galleries_id].photoIDs;nextImg=getNextId(c,a,1);if(nextImg!=-1){updateImage(nextImg,d,b)}}function showGalleryImage(c,b){imageID=randomListVal(galleries[c].featured_images);if(imageID!=0){b.src=thumbnails[imageID].src;b.width=thumbnails[imageID].width;b.height=thumbnails[imageID].height;if(b.width<130){var f=$("img#gallery"+c);f.parents(".thumbWrap").width(b.width);var a=f.siblings("h3").size()==1?f.siblings("h3"):f.parent(".thumbWrap").siblings("h3");var g=parseInt(a.css("padding-left"))+parseInt(a.css("padding-right"));var d=parseInt(a.css("border-left-width"))+parseInt(a.css("border-right-width"));var e=parseInt(f.parents(".thumbWrap").css("border-left-width"))+parseInt(f.parents(".thumbWrap").css("border-right-width"));a.width(f.outerWidth(true)-g-d+e)}}}function showGalleries(a){if(!basic){temp="";for(i=0;i<galleries.length;i++){if(galleries[i].id!=a){if(temp!=""){temp=temp+" | "}temp=temp+'<a href="gallery_'+galleries[i].id+'.html">'+galleries[i].title+"</a>"}}document.all.galleryLinks.innerHTML="Other galleries: "+temp}}function resizePhotoInfo(n){var b=$.extend({centre:false},n||{});var d=3;$("div#photoPanelOuter").height("auto");$("div#infoWrap").width(200);$("div#photoDetail").css("width","auto");var h=$("div#maincolContent").width();var j=$("div#photoWrap").outerWidth(true);var m=$("div#infoWrap").outerWidth(true);var k=$("div#photoWrap").outerHeight();var f=$("div#infoWrap").outerHeight();var c=$("div#infoWrap").hasClass("empty");floatDrop=0;var g=j;if(!c){if(h<(j+m)){floatDrop=1}if(!floatDrop){var a=$("div#infoWrap").innerWidth();$("div#infoWrap").width(a+(h-j-m-d));m=$("div#infoWrap").outerWidth(true);g=j+m;if(k>f){var e=$("div#photoPanelOuter").height();$("div#photoPanelOuter").height(e+(k-f));var f=$("div#infoWrap").outerHeight()}}else{var l=$("div#photoWrap").outerWidth();$("div#infoWrap").width(l)}}if(b.centre){$("div#photoDetail").width(g);$("div#photoDetail").css("margin-left","auto");$("div#photoDetail").css("margin-right","auto")}else{$("div#photoDetail").css("margin-left","0");$("div#photoDetail").css("margin-right","0")}}function getArrayPos(c,b){for(var a=0;a<c.length;a++){if(c[a]==b){return a}}return -1}function changeBgImg(a,e){var c=randomListVal(imageSets[e]);var d=backgrounds[c].src;var b=$(a);if(b.size()>0){if(/\bimg$/.test(a)){b.attr({src:d})}else{b.css({"background-image":'url("'+d+'")'})}}};