www.gusucode.com > 中网景企业网站管理系统 2008源码程序 > common/com_en.js
// JavaScript Document function change(a,b) { if(eval(a).style.display=='') { eval(a).style.display='none'; eval(b).className='menu1'; } else { eval(a).style.display=''; eval(b).className='menu2'; } } function openwin(url,w,h) { top.window.open(url,"","top=100,left=100,width="+w+",height="+h+",toolbar=0,location=0,directories=0,menubar=0,scrollbars=1,resizable=1,status=0"); return false; } //search form function searchkey() { validity=true; if (!check_empty(document.form_search.keyword.value)) { validity=false; alert('Please input keyowrd'); document.form_search.keyword.focus(); return validity; } } function cfdel(){ if(!confirm("Are you sure?")) return false; } function IsDigit() { return ((event.keyCode >= 48) && (event.keyCode <= 57));} //调整图片宽高 function adjustImage(target_img) { var newX, newY; var newHeight, newWidth; var newImg; var maxWidth = 495; var maxHeight = 380; newImg = new Image(); newImg.src = target_img.src; imgw = newImg.width; imgh = newImg.height; if (imgw > maxWidth || imgh > maxHeight) { if(imgw > imgh) { if(imgw > maxWidth) newWidth = maxWidth; else newWidth = imgw; newHeight = Math.round((imgh*newWidth)/imgw); } else { if(imgh > maxHeight) newHeight = maxHeight; else newHeight = imgh; newWidth = Math.round((imgw*newHeight)/imgh); } } else { newWidth = imgw; newHeight = imgh; } newX = maxWidth/2 - newWidth/2; newY = maxHeight/2 - newHeight/2; target_img.onload = null; target_img.src = newImg.src; target_img.width = newWidth; target_img.height = newHeight; } //DW预载、交换图片 function MM_reloadPage(init) { //reloads the window if Nav4 resized if (init==true) with (navigator) {if ((appName=="Netscape")&&(parseInt(appVersion)==4)) { document.MM_pgW=innerWidth; document.MM_pgH=innerHeight; onresize=MM_reloadPage; }} else if (innerWidth!=document.MM_pgW || innerHeight!=document.MM_pgH) location.reload(); } MM_reloadPage(true); function MM_findObj(n, d) { //v4.01 var p,i,x; if(!d) d=document; if((p=n.indexOf("?"))>0&&parent.frames.length) { d=parent.frames[n.substring(p+1)].document; n=n.substring(0,p);} if(!(x=d[n])&&d.all) x=d.all[n]; for (i=0;!x&&i<d.forms.length;i++) x=d.forms[i][n]; for(i=0;!x&&d.layers&&i<d.layers.length;i++) x=MM_findObj(n,d.layers[i].document); if(!x && d.getElementById) x=d.getElementById(n); return x; } function MM_showHideLayers() { //v6.0 var i,p,v,obj,args=MM_showHideLayers.arguments; for (i=0; i<(args.length-2); i+=3) if ((obj=MM_findObj(args[i]))!=null) { v=args[i+2]; if (obj.style) { obj=obj.style; v=(v=='show')?'visible':(v=='hide')?'hidden':v; } obj.visibility=v; } } function check_empty(text) { return (text.length > 0); // returns false if empty } function check_email(address) { if ((address == "") || (address.indexOf ('@') == -1) || (address.indexOf ('.') == -1)) return false; return true; } /*guestbook*/ function checkguestbook() { validity=true; if (document.gbform.contactname.value.length<2) { validity=false; alert('Please input your name!'); document.gbform.contactname.focus(); return validity; } /* if (!check_email(document.gbform.email.value)) { validity=false; alert('Please input your E-mail!'); document.gbform.email.focus(); return validity; } */ if (document.gbform.title.value.length<2) { validity=false; alert('Please input title!'); document.gbform.title.focus(); return validity; } if (document.gbform.ly.value.length<4) { validity=false; alert('Please input content!'); document.gbform.ly.focus(); return validity; } if (validity==true) {return(confirm("Confirm?"));} return validity; } /*guestbook end*/ /*hr*/ function chkhrform() { validity=true; if (document.hrform.PersonName.value.length<2) { validity=false; alert('Please input your name!'); document.hrform.PersonName.focus(); return validity; } if (document.hrform.Birthday.value.length<8) { validity=false; alert('Please input your Birthday!'); document.hrform.Birthday.focus(); return validity; } if (!check_email(document.hrform.email.value)) { validity=false; alert('Please input your E-mail !'); document.hrform.email.focus(); return validity; } if (document.hrform.Tel.value.length<8) { validity=false; alert('Please input your Telephone number!'); document.hrform.Tel.focus(); return validity; } if (document.hrform.Resumes.value.length<4) { validity=false; alert('Please input your Resumes!'); document.hrform.Resumes.focus(); return validity; } if (document.hrform.Ability.value.length<4) { validity=false; alert('Please input your ability!'); document.hrform.Ability.focus(); return validity; } if (validity==true) {return(confirm("Confirm?"));} return validity; } /*chkeck regusername*/ function CheckUserName() { var username = document.regform.username.value; if (username.length == 0 || username == " " || username.length > 20) { alert("Please input user name!"); return false; } popupWindow = window.open("checkid.asp?username="+username,"check", "width=300, height=150,resizable=no,status=no,titlebar=no,location=no,scrollbars=yes"); if(popupWindow) popupWindow.focus(); } /*regfrom*/ function registerform() { validity=true; if ((document.regform.username.value.length<2) || (document.regform.username.value.length>20)) { validity=false; alert('Please input user name!'); document.regform.username.focus(); return validity; } if (document.regform.password.value.length<6) { validity=false; alert('Please input password!'); document.regform.password.focus(); return validity;} if (document.regform.password2.value.length<6) { validity=false; alert('Please input confirm password!'); document.regform.password2.focus(); return validity;} if (document.regform.password.value!=document.regform.password2.value) {validity=false; alert('Please reinput password !'); document.regform.password.focus(); return validity; } if (document.regform.pwd_question.value.length<1) { validity=false; alert('Please input question!'); document.regform.pwd_question.focus(); return validity;} if (document.regform.pwd_answer.value.length<1) { validity=false; alert('Please input answer!'); document.regform.pwd_answer.focus(); return validity;} if (document.regform.birthday.value.length<1) { validity=false; alert('Please input your birthday!'); document.regform.birthday.focus(); return validity;} if (!check_email(document.regform.email.value)) { validity=false; alert('Please input your E-mail !'); document.regform.email.focus(); return validity; } if (document.regform.yzma.value=='') { alert("Please input check code!"); document.regform.yzma.focus(); return false; } if (validity==true) {return(confirm("Confirm?"));} return validity; } /*login from*/ function userloginform() { validity=true; if (document.loginform.username.value=='') { validity=false; alert('Please input user name!'); document.loginform.username.focus(); return validity; } if (document.loginform.password.value=='') { validity=false; alert('Please input password!'); document.loginform.password.focus(); return validity;} } /*login from*/ function usermodiform() { validity=true; if (document.modiform.birthday.value.length<1) { validity=false; alert('Please input your birthday!'); document.modiform.birthday.focus(); return validity;} if (!check_email(document.modiform.email.value)) { validity=false; alert('Please input your E-mail!'); document.modiform.email.focus(); return validity; } if (validity==true) {return(confirm("confirm?"));} return validity; } /*modi password form*/ function modipwdform() { validity=true; if (document.mpwdform.password.value.length<6) { validity=false; alert('Please input password!'); document.mpwdform.password.focus(); return validity;} if (document.mpwdform.password2.value.length<6) { validity=false; alert('Please input confirm password !'); document.mpwdform.password2.focus(); return validity;} if (document.mpwdform.password.value!=document.mpwdform.password2.value) {validity=false; alert('Please reinput password !'); document.mpwdform.password.focus(); return validity; } } /*Login user guestbook*/ function usergbform() { validity=true; if (document.gbform.title.value.length<2) { validity=false; alert('Please input title !'); document.gbform.title.focus(); return validity; } if (document.gbform.content.value.length<4) { validity=false; alert('Please input content!'); document.gbform.content.focus(); return validity; } return validity; } /**/ function forgetpwd1() { validity=true; if (!check_empty(document.fgform1.chkusername.value) || (document.fgform1.chkusername.value=="username")) { validity=false; alert('Please input username!'); document.fgform1.chkusername.focus(); return validity; } } function forgetpwd2() { validity=true; if (!check_empty(document.fgform2.chkpwdanswer.value)) { validity=false; alert('Please input answer!'); document.fgform2.chkpwdanswer.focus(); return validity; } } function forgetpwd3() { validity=true; if (document.fgform3.password.value.length<6) { validity=false; alert('Please input password!'); document.fgform3.password.focus(); return validity;} if (document.fgform3.password2.value.length<6) { validity=false; alert('Please input confirm password!'); document.fgform3.password2.focus(); return validity;} if (document.fgform3.password.value!=document.fgform3.password2.value) {validity=false; alert('Please reinput the password !'); document.fgform3.password.focus(); return validity; } } /**/ function chkcmt(){ validity=true; if (document.formcmt.content.value=='') { validity=false; alert('Please input content'); document.formcmt.content.focus(); return validity; } if (document.formcmt.yzma.value=='') { validity=false; alert('Please input the check code'); document.formcmt.yzma.focus(); return validity; } } /*checkout*/ function checkout() { validity=true; if (!check_empty(document.chkoutform.username.value)) { validity=false; alert('Please input your name'); document.chkoutform.username.focus(); return validity; } if (!check_empty(document.chkoutform.tel.value)) { validity=false; alert('Please input your telephone number'); document.chkoutform.tel.focus(); return validity;} if (!check_empty(document.chkoutform.address.value)) { validity=false; alert('Please input your address'); document.chkoutform.address.focus(); return validity;} /* if (!check_email(document.chkoutform.email.value)) { validity=false; alert('Please input your E-mail!'); document.chkoutform.email.focus(); return validity; } if (!document.chkoutform.baojiafangshi.checked) { validity=false; alert('Please select quote'); return validity;} */ if (validity==true) {return(confirm("Are you sure?"));} return validity; }