
function ReadGetVar(variable){var query=window.location.search.substring(1);var vars=query.split("&");for(var i=0;i<vars.length;i++){var pair=vars[i].split("=");if(pair[0]==variable){return pair[1]}}return("")}function replaceAll(txt,search_str,replace_str){return txt.replace(new RegExp(search_str,'g'),replace_str)}function ElExists(el){if((document.getElementById(el)!=null)&&(typeof document.getElementById(el)!="undefined"))return true;else
		return false}function InitializeForm(){if(ElExists('reset_pass_submit_btn'))document.getElementById("reset_pass_submit_btn").style.display="none";if(ElExists('reset_pass_div_btn'))document.getElementById("reset_pass_div_btn").style.display="inline-block";if(ElExists('generate_pass_div_btn'))document.getElementById("generate_pass_div_btn").style.display="inline-block";var php_path_rel=php_dir_rel+"change_password.php";if(ElExists('frmChangePasswordForm')){if(document.getElementById("frmChangePasswordForm").action=="")document.getElementById("frmChangePasswordForm").action=php_path_rel;var redirect_path=document.getElementById("redirect").value;if(redirect_path=="")redirect_path=redirect;var redirect_path_arr=redirect_path.split("/");var redirect_file="";for(var i in redirect_path_arr){if((redirect_path_arr[i].indexOf(".php"))>0)redirect_file=redirect_path_arr[i]}redirect_path=webpage_dir+redirect_file;document.getElementById("redirect").value=redirect_path;var alt_go_back=webpage_dir+this_page;if(document.getElementById("alt_go_back").value=="")document.getElementById("alt_go_back").value=alt_go_back;if(document.getElementById("user_table").value=="")document.getElementById("user_table").value=user_table;document.getElementById("UserID").value=userid;var frm_cnt=document.forms.length;var el_cnt=0;var el;var tmp;for(i=0;i<frm_cnt;i++){el_cnt=document.forms[i].elements.length;for(j=0;j<el_cnt;j++){el=document.forms[i].elements[j];if((el.type=="text")&&(el.name!="password")&&(el.name!="password_confirm")){tmp=ReadGetVar(el.name);el.value=replaceAll(tmp,"%20"," ");if(el.name=="email_confirm"){var tmperr=ReadGetVar("err");if(tmperr!="email"){tmp=ReadGetVar("email");el.value=replaceAll(tmp,"%20","")}}}else if(el.type=="textarea"){tmp=ReadGetVar(el.name);el.innerHTML=replaceAll(tmp,"%20"," ")}else if(el.type=="checkbox"){if(ReadGetVar(el.name)!="")el.checked=true}else if((el.type=="select-one")||(el.type=="select-multiple")){tmp=ReadGetVar(el.name);el.value=replaceAll(tmp,"%20"," ")}}}}var err=ReadGetVar("err");var class_name;if((err!=undefined)&&(err!="")){if(err=="too_short"){var password_length=ReadGetVar("password_length");if(ElExists("password_length_msg"))document.getElementById("password_length_msg").innerHTML=password_length;document.getElementById("ErrTooShort").style.display="block";document.getElementById("password").focus();class_name=document.getElementById("password").className;class_name=class_name.replace(" required_field","");document.getElementById("password").className=class_name+" field_highlight"}else if(err=="too_weak"){var password_strength=ReadGetVar("password_strength");if(ElExists("password_strength_msg")){if(password_strength=="medium")document.getElementById("password_strength_msg").innerHTML="Please fill in a password contaning both letters and numbers.";else if(password_strength=="strong")document.getElementById("password_strength_msg").innerHTML="Please fill in a password contaning letters, numbers and symbols."}document.getElementById("ErrTooWeak").style.display="block";document.getElementById("password").focus();class_name=document.getElementById("password").className;class_name=class_name.replace(" required_field","");document.getElementById("password").className=class_name+" field_highlight"}else if(err=="no_match"){document.getElementById("ErrNoMatch").style.display="block";document.getElementById("password").focus();class_name=document.getElementById("password").className;class_name=class_name.replace(" required_field","");document.getElementById("password").className=class_name+" field_highlight";document.getElementById("password_confirm").className=class_name+" field_highlight"}else if(err=="no_error"){document.getElementById("ErrSuccess").style.display="block";document.getElementById("frmChangePasswordForm").style.display="none"}}}function CheckForm(){var OKtoSend=true;var el;var class_name;document.getElementById("ErrTooShort").style.display="none";document.getElementById("ErrTooWeak").style.display="none";document.getElementById("ErrNoMatch").style.display="none";if(ElExists('ErrPassBlank'))document.getElementById("ErrPassBlank").style.display="none";if(ElExists('ErrPassNoMatch'))document.getElementById("ErrPassNoMatch").style.display="none";document.getElementById("ErrSuccess").style.display="none";if((document.getElementById('password').value=="")||(document.getElementById('password').value!=document.getElementById('password_confirm').value)){class_name=document.getElementById('password').className;class_name=class_name.replace(" required_field","");document.getElementById("password").className=class_name+" field_highlight";if(document.getElementById('password').value=="")document.getElementById("ErrPassBlank").style.display="block";else
			document.getElementById("ErrPassNoMatch").style.display="block";if(OKtoSend){document.getElementById("password").focus();OKtoSend=false}}else{class_name=document.getElementById("password").className;class_name=class_name.replace(" field_highlight","");document.getElementById("password").className=class_name+" required_field"}if((document.getElementById('password_confirm').value=="")||(document.getElementById('password').value!=document.getElementById('password_confirm').value)){class_name=document.getElementById('password_confirm').className;class_name=class_name.replace(" required_field","");document.getElementById("password_confirm").className=class_name+" field_highlight";if(document.getElementById('password').value=="")document.getElementById("ErrPassBlank").style.display="block";else
			document.getElementById("ErrPassNoMatch").style.display="block";OKtoSend=false}else{class_name=document.getElementById("password_confirm").className;class_name=class_name.replace(" field_highlight","");document.getElementById("password_confirm").className=class_name+" required_field"}if((ElExists('password_length'))&&(document.getElementById('password_length').value>0)&&(document.getElementById('password').value!="")){class_name=document.getElementById('password').className;var password_length=document.getElementById('password_length').value;if(document.getElementById('password').value.length<password_length){if(class_name.indexOf("field_highlight")<0){class_name=class_name.replace(" required_field","");document.getElementById("password").className=class_name+" field_highlight";if(ElExists("password_confirm"))document.getElementById("password_confirm").className=class_name+" field_highlight"}if(ElExists("password_length_msg"))document.getElementById("password_length_msg").innerHTML=password_length;document.getElementById("ErrTooShort").style.display="block";if(OKtoSend){document.getElementById("password").focus();OKtoSend=false}}}if((ElExists('password_strength'))&&(document.getElementById('password_strength').value!="")&&(document.getElementById('password').value!="")){class_name=document.getElementById('password').className;var password_strength=document.getElementById('password_strength').value;if(ElExists("password_strength_msg")){if(password_strength=="medium")document.getElementById("password_strength_msg").innerHTML="Please fill in a password contaning both letters and numbers.";else if(password_strength=="strong")document.getElementById("password_strength_msg").innerHTML="Please fill in a password contaning letters, numbers and symbols."}if(((document.getElementById('password').value.match(/(?:[A-Za-z].*?\d|\d.*?[A-Za-z])/)==null)&&(password_strength=="medium"))||((document.getElementById('password').value.match(/(?=.*\d)(?=.*[a-zA-Z])(?=.*\W)/)==null)&&(password_strength=="strong"))){if(class_name.indexOf("field_highlight")<0){class_name=class_name.replace(" required_field","");document.getElementById("password").className=class_name+" field_highlight";if(ElExists("password_confirm"))document.getElementById("password_confirm").className=class_name+" field_highlight"}document.getElementById("ErrTooWeak").style.display="block";if(OKtoSend){document.getElementById("password").focus();OKtoSend=false}}}return OKtoSend}function SubmitForm(frmID){if(CheckForm())document.getElementById(frmID).submit()}