function sendToFriend(D,A,B,C){var F=A+"/tellafriend/tellfriend.php?url="+escape(window.location)+"&email="+escape(B)+"&store="+escape(D)+"&itemname="+escape(itemname)+"&subject="+escape(C);var E=0;if(E){if(!E.closed){E.close()}}E=open(F,"tfpopup","resizable=yes, left=0, top=0, scrollbars=yes, width=650, height=475");E.focus()}function isEmail(F){var A=0;if(window.RegExp){var D="a";var E=new RegExp(D);if(E.test(D)){A=1}}if(!A){return(F.indexOf(".")>2)&&(F.indexOf("@")>0)}var C=new RegExp("(@.*@)|(\\.\\.)|(@\\.)|(^\\.)");var B=new RegExp("^.+\\@(\\[?)[a-zA-Z0-9\\-\\.]+\\.([a-zA-Z]{2,4}|[0-9]{1,3})(\\]?)$");return(!C.test(F)&&B.test(F))}function checkTellFriendForm(){var E=document.tellfriendform;var D=E.name;var C=E.email;var G=0;var B=0;if(D.value==""){alert("Please type your name");D.focus();return false}if(isEmail(C.value)==""){alert("Please enter a valid email address for yourself");C.focus();return false}for(var A=0;A<E.elements.length;A++){if(E[A].name.indexOf("friendmail")>-1){G++;var F=document.getElementById("friendmail"+G).value;if(F!=""){if(!isEmail(F)){B=2;break}else{B=1}}}}if(B==1){return true}else{alert("Your friends emails seems to be invalid");return false}}function trim(A){startpos=0;while((A.charAt(startpos)==" ")&&(startpos<A.length)){startpos++}if(startpos==A.length){A=""}else{A=A.substring(startpos,A.length);endpos=(A.length)-1;while(A.charAt(endpos)==" "){endpos--}A=A.substring(0,endpos+1)}return(A)}var agt=navigator.userAgent.toLowerCase();var is_opera=(agt.indexOf("opera")!=-1);var is_ie=(agt.indexOf("msie")!=-1);var is_moz=(agt.indexOf("firefox")!=-1);var is_ns=(agt.indexOf("netscape")!=-1);var is_ns6=(agt.indexOf("netscape6")!=-1);function addOne(){var K=document.tellfriendform;c=0;for(var H=0;H<K.elements.length;H++){if(K[H].name.indexOf("friendmail")>-1){c++}}if(c!=5){var L=document.createElement("table");var D=document.createElement("tbody");D.setAttribute("id","testtblbody");L.setAttribute("border","0");L.setAttribute("cellpadding","0");L.setAttribute("cellspacing","3");L.setAttribute("width","100%");L.appendChild(D);var M=document.createElement("tr");var I=document.createElement("td");var J=document.createTextNode((c+1)+") Friend's Name");I.appendChild(J);var G=document.createElement("td");var C=document.createElement("input");C.setAttribute("name","friendname"+(c+1));C.setAttribute("id","friendname"+(c+1));C.setAttribute("type","text");C.className="text-box";G.appendChild(C);var F=document.createElement("td");var B=document.createTextNode("Friend's Email");F.appendChild(B);var E=document.createElement("td");var A=document.createElement("input");A.setAttribute("type","text");A.className="text-box";A.setAttribute("name","friendmail"+(c+1));A.setAttribute("id","friendmail"+(c+1));E.appendChild(A);D.appendChild(M);M.appendChild(I);M.appendChild(G);M.appendChild(F);M.appendChild(E);document.getElementById("testtbl").appendChild(D)}if(c==4){document.getElementById("addonelink").style.visibility="hidden";document.getElementById("addonelink").style.display="none"}if(c>=1&&!is_ns6){document.getElementById("delonelink").style.visibility="visible";document.getElementById("delonelink").style.display="inline"}}function delOne(){tableBodyName=document.getElementById("testtblbody");tableName=document.getElementById("testtbl");rows=tableName.getElementsByTagName("tr");len=rows.length-1;if(len>-1){par=rows[len].parentNode;if(is_ie&&!is_opera){tableName.parentNode.childNodes[0].removeChild(par.parentNode.childNodes[len+1])}else{tableName.parentNode.childNodes[0].removeChild(par.parentNode.childNodes[len])}}if(len<=4){document.getElementById("addonelink").style.visibility="visible";document.getElementById("addonelink").style.display="inline"}if(len==0){document.getElementById("delonelink").style.visibility="hidden";document.getElementById("delonelink").style.display="none"}};