var deform={callbacks:[],addCallback:function(oid,callback){deform.callbacks.push([oid,callback])},clearCallbacks:function(){deform.callbacks=[]},load:function(){$(function(){deform.processCallbacks();deform.focusFirstInput()})},processCallbacks:function(){$(deform.callbacks).each(function(num,item){var oid=item[0];var callback=item[1];callback(oid)});deform.clearCallbacks()},addSequenceItem:function(sequence,protonode){var fieldmatch=/deformField(\d+)/;var namematch=/(.+)?-[#]{3}/;var code=protonode.data("prototype");var html=decodeURIComponent(code);var $htmlnode=$(html);var $idnodes=$htmlnode.find("[id]");var $namednodes=$htmlnode.find("[name]");var genid=deform.randomString(6);var idmap={};$idnodes.each(function(idx,node){var $node=$(node);var oldid=$node.attr("id");var newid=oldid.replace(fieldmatch,"deformField$1-"+genid);$node.attr("id",newid);idmap[oldid]=newid;var labelselector="label[for="+oldid+"]";var $fornodes=$htmlnode.find(labelselector);$fornodes.attr("for",newid)});$namednodes.each(function(idx,node){var $node=$(node);var oldname=$node.attr("name");var newname=oldname.replace(fieldmatch,"deformField$1-"+genid);$node.attr("name",newname)});var anchorid=genid+"-anchor";var anchortext='<a name="'+anchorid+'" id="'+anchorid+'"/>';$(anchortext).appendTo(sequence);$htmlnode.appendTo(sequence.find("> ul"));$(deform.callbacks).each(function(num,item){var oid=item[0];var callback=item[1];var newid=idmap[oid];if(newid){callback(newid)}});deform.clearCallbacks();var old_len=parseInt(sequence.data("nowlen")||"0",10);sequence.data("nowlen",old_len+1)},appendSequenceItem:function(node){var $oid_node=$(node).parent();var $proto_node=$oid_node.children(".deformProto").first();var min_len=parseInt($oid_node.data("minlen")||"0",10);var max_len=parseInt($oid_node.data("maxlen")||"9999",10);var now_len=parseInt($oid_node.data("nowlen")||"0",10);if(now_len<max_len){deform.addSequenceItem($oid_node,$proto_node);deform.processSequenceButtons($oid_node,min_len,max_len,now_len+1)}return false},removeSequenceItem:function(clicked){var $item_node=$(clicked).parent();var $oid_node=$item_node.parent().parent();var min_len=parseInt($oid_node.data("minlen")||"0",10);var max_len=parseInt($oid_node.data("maxlen")||"9999",10);var now_len=parseInt($oid_node.data("nowlen")||"0",10);if(now_len>min_len){$oid_node.data("nowlen",now_len-1);$item_node.remove();deform.processSequenceButtons($oid_node,min_len,max_len,now_len-1)}return false},processSequenceButtons:function(oid_node,min_len,max_len,now_len){var $ul=oid_node.children("ul");var $lis=$ul.children("li");$lis.find(".deformClosebutton").removeClass("deformClosebuttonActive");oid_node.children(".deformSeqAdd").show();if(now_len>min_len){$lis.find(".deformClosebutton").addClass("deformClosebuttonActive")}if(now_len>=max_len){oid_node.children(".deformSeqAdd").hide()}},maybeScrollIntoView:function(element_id){var viewportWidth=$(window).width(),viewportHeight=$(window).height(),documentScrollTop=$(document).scrollTop(),documentScrollLeft=$(document).scrollLeft(),minTop=documentScrollTop,maxTop=documentScrollTop+viewportHeight,minLeft=documentScrollLeft,maxLeft=documentScrollLeft+viewportWidth,element=document.getElementById(element_id),elementOffset=$(element_id).offset();if(!(elementOffset.top>minTop&&elementOffset.top<maxTop)&&!(elementOffset.left>minLeft&&elementOffset.left<maxLeft)){element.scrollIntoView()}},focusFirstInput:function(){var input=$(":input").filter("[id ^= deformField]").first();if(input){var raw=input.get(0);if(raw){if(raw.type==="text"||raw.type==="file"||raw.type=="password"||raw.type=="text"||raw.type=="textarea"){if(raw.className!="hasDatepicker"){input.focus()}}}}},randomString:function(length){var chr="0123456789ABCDEFGHIJKLMNOPQRSTUVWXTZabcdefghiklmnopqrstuvwxyz";var chr=chr.split("");if(!length){length=Math.floor(Math.random()*chr.length)}var str="";for(var i=0;i<length;i++){str+=chr[Math.floor(Math.random()*chr.length)]}return str}};