function checkuserforms(){
if(document.forms.f.email !== undefined){if(document.forms.f.email.value==''){alert('Don`t forget to enter your Email'); return false;}}
if(document.forms.f.password !== undefined){if(document.forms.f.password.value==''){alert('Don`t forget to enter your Password'); return false;}}
if(document.forms.f.firstname !== undefined){if(document.forms.f.firstname.value==''){alert('Don`t forget to enter your Firstname'); return false;}}
if(document.forms.f.lastname !== undefined){if(document.forms.f.lastname.value==''){alert('Don`t forget to enter your Lastname'); return false;}}
if(document.forms.f.clname !== undefined){if(document.forms.f.clname.value==''){alert('Don`t forget to enter your Name'); return false;}if(document.forms.f.clname.value==' '){alert('Don`t forget to enter your Name'); return false;}}
if(document.forms.f.website !== undefined){if(document.forms.f.website.value==''){alert('Don`t forget to enter your website URL'); return false;}}
if(document.forms.f.message !== undefined){if(document.forms.f.message.value==''){alert('Don`t forget to enter Message'); return false;}}
if(document.forms.f.recaptcha_response_field !== undefined){if(document.forms.f.recaptcha_response_field.value==''){ alert('Don`t forget to enter CAPTCHA'); return false;}}
}
function urlCheck(nurl){
var j = new RegExp();
j.compile("([A-z]|[0-9])([.])([A-z])");
if (!j.test(nurl)){ alert("Please enter valid URL"); document.forms.website_analysis_form.url.focus(); return false; }
nurl=nurl.replace(/http:\/\//i, "");
nurl=nurl.replace(/https:\/\//i, "");
nurl=nurl.replace(/www./i, "");
var f = nurl.charAt(0).toUpperCase();
nurl= f + nurl.substr(1, nurl.length-1);
if (nurl.substr(nurl.length-1, 1)=='/') nurl=nurl.substr(0, nurl.length-1);
var dest='http://cancanit.com/www/'+nurl+'/';
document.forms.website_analysis_form.action=dest;
return true;
}
function uriCheck(nurl){
var dest='http://cancanit.com/page/';
document.forms.paf.action=dest;
return true;
}
function chimg(){
var op=document.getElementById('kw_pop_select').options[document.getElementById('kw_pop_select').selectedIndex].value;
var txt='<h5>Showing Keywords Popularity for Tag:</h5> <span style="white-space:nowrap;padding:0 0 0 10px;"><span style="width:40px;height:4px;background-color:#4684ee;display:block;"></span><font size="-1" color="#4684ee"><b>' +op+ '</b></font></span>';
document.getElementById('kw_pop_legend').innerHTML = txt;
document.getElementById('kw_pop_image').src = 'http://images.cancanit.com/trends/viz.php?q='+op+'&date=ytd&geo=all&graph=weekly_img&sort=0';
}
function getVote(int){
if (window.XMLHttpRequest){xmlhttp=new XMLHttpRequest();}
else{xmlhttp=new ActiveXObject("Microsoft.XMLHTTP");}
xmlhttp.onreadystatechange=function(){if (xmlhttp.readyState==4 && xmlhttp.status==200){ document.getElementById("poll").innerHTML=xmlhttp.responseText;}}
xmlhttp.open("GET","poll_vote.php?vote="+int,true);
xmlhttp.send();
}
function mkfbone(dfb){
document.getElementById(dfb).innerHTML='<fb:like width="200" show_faces="false"></fb:like>';
var s=document.createElement('SCRIPT'), s1 = document.getElementsByTagName('SCRIPT')[0];
s.type='text/javascript';s.async=true;s.src='http://connect.facebook.net/en_US/all.js#xfbml=1';
s1.parentNode.insertBefore(s, s1);
}
function mkfbbox(dfbbox){
document.getElementById(dfbbox).innerHTML='<div id="fb-root"></div><div class="fb-like-box" data-href="http://www.facebook.com/cancanitdotcom" data-width="354" data-show-faces="true" data-stream="false" data-header="false"></div>';
var s=document.createElement('SCRIPT'), s1 = document.getElementsByTagName('SCRIPT')[0];
s.type='text/javascript';s.async=true;s.src='//connect.facebook.net/en_US/all.js#xfbml=1';
s1.parentNode.insertBefore(s, s1);
}
function mkgpone(dgp){
document.getElementById(dgp).innerHTML='<div class="g-plusone" data-size="small" data-annotation="inline" data-width="190"></div>';
var s=document.createElement('SCRIPT'), s1 = document.getElementsByTagName('SCRIPT')[0];
s.type='text/javascript';s.async=true;s.src='https://apis.google.com/js/plusone.js';
s1.parentNode.insertBefore(s, s1);
}
function mkgptwo(dgp){
document.getElementById(dgp).innerHTML='<div class="g-plusone" data-size="medium"></div>';
var s=document.createElement('SCRIPT'), s1=document.getElementsByTagName('SCRIPT')[0];
s.type='text/javascript';s.async=true;s.src='https://apis.google.com/js/plusone.js';
s1.parentNode.insertBefore(s, s1);
}
function prreview(site){
var rdf=document.createElement('div');
var rdb=document.createElement('div');
rdf.setAttribute('id','srd');
rdb.setAttribute('id','srb');
rdf.setAttribute('class','msgf');
rdb.setAttribute('class','msgb');
rdf.style.width = "620px";
if(window.XMLHttpRequest){xmlhttp=new XMLHttpRequest();}
else{xmlhttp=new ActiveXObject("Microsoft.XMLHTTP");}
xmlhttp.onreadystatechange=function(){if(xmlhttp.readyState==4 && xmlhttp.status==200){rdf.innerHTML=xmlhttp.responseText;}}
xmlhttp.open("GET","/websitereview/?site="+site,true);
xmlhttp.send();
document.body.appendChild(rdf);
document.body.appendChild(rdb);
}
function shex(she) {
document.getElementById('eim').src='/seo-services/i/'+she;
document.getElementById('msgb').style.visibility = 'visible';
document.getElementById('msgf').style.visibility = 'visible';
}