function validaFormMail(f){var valog=f.s_mail.value;if((f.s_mail.value!="")&&(/^\w+([\.-]?\w+)*@\w+([\.-]?\w+)*(\.\w{2,3})+$/.test(valog))){if(f.s_name.value!=""){if(f.s_mexage.value!=""){return true}else{alert("Enter your message.");return false}}else{alert("Enter a valid name.");return false}}else{alert("Invalid email address.");return false}return false}function addbookmark(){if(window.sidebar){window.sidebar.addPanel(bookmarktitle,bookmarkurl,"")}else{if(window.external){window.external.AddFavorite(bookmarkurl,bookmarktitle)}else{if(window.opera&&window.print){return true}}}}function ShowPreview(url,alto,ancho){window.open("?action=image&id="+url,"","LEFT=200,TOP=100,HEIGHT="+alto+",scrollbars=yes,resizable=yes,WIDTH="+ancho);return false}window.util=new Object();window.util.wrap=function(e,v){if((/msie/i.test(navigator.userAgent)&&!/opera/i.test(navigator.userAgent))){e.innerHTML=v.split("").join("<wbr />")}else{if(!/firefox\/2/i.test(navigator.userAgent)){if(/opera/i.test(navigator.userAgent)){e.innerHTML=v.split("").join("&#8203;")}else{e.innerHTML=v.split("").join("&shy;")}}else{e.innerHTML=v.split("").join("<wbr />")}}};function word_wrapper(target,cad){var element=document.getElementById(target);window.util.wrap(element,cad)};