function checkmyvalidation(thisform){var email_idcheck=document.checkme.txtEmail.value;var name_check=document.checkme.txtName.value;var address_check=document.checkme.taAddress.value;if(document.checkme.txtName.value=="Name :"){alert("Please Enter Your Name");document.checkme.txtName.focus();return(false)}if((document.checkme.txtName.value.length<=3)||(document.checkme.txtName.value.length>50)){alert("Please Enter Your Name more than 2 character and less than 50 character!!!");document.checkme.txtName.focus();return(false)}if(!isNaN(name_check)){alert("Invalid Name Format ");return(false)}if(document.checkme.taAddress.value=="Address :"){alert("Please Enter Your Address");document.checkme.taAddress.focus();return(false)}str=(document.getElementById('taAddress')).value;if(str.match(/([\<])([^\>]{1,})*([\>])/i)!=null){alert("Invalid Format for address,Please enter non-html text");document.checkme.taAddress.focus();return(false)}if(document.checkme.txtWebsite.value=="Website :"){alert("Please Enter Your URL");document.checkme.txtWebsite.focus();return(false)}if(!isValidURL(document.checkme.txtWebsite.value)){alert("Please enter a valid URL");return(false)}if(email_idcheck=="Email :"){alert("Please Enter Email ID");document.checkme.txtEmail.focus();return(false)}if(echeck(email_idcheck)==false){document.checkme.txtEmail.value="";return false}if(document.checkme.txtWebsite.value=="Website :"){alert("Please Enter website");document.checkme.txtWebsite.focus();return false}if(document.checkme.txtTelephone.value=="Telephone :"){alert("Please Enter Telephone No.");document.checkme.txtTelephone.focus();return false}var check=document.checkme.txtTelephone.value;if((check.indexOf(",",0)>=0)||(check.indexOf(".",0)>=0)||(check.indexOf("/",0)>=0)||(check.indexOf("?",0)>=0)||(check.indexOf(">",0)>=0)||(check.indexOf("<",0)>=0)||(check.indexOf(";",0)>=0)||(check.indexOf("'",0)>=0)||(check.indexOf(":",0)>=0)||(check.indexOf("[",0)>=0)||(check.indexOf("]",0)>=0)||(check.indexOf("{",0)>=0)||(check.indexOf("}",0)>=0)||(check.indexOf("|",0)>=0)||(check.indexOf("+",0)>=0)||(check.indexOf("=",0)>=0)||(check.indexOf("_",0)>=0)||(check.indexOf(")",0)>=0)||(check.indexOf("(",0)>=0)||(check.indexOf("*",0)>=0)||(check.indexOf("&",0)>=0)||(check.indexOf("^",0)>=0)||(check.indexOf("%",0)>=0)||(check.indexOf("$",0)>=0)||(check.indexOf("#",0)>=0)||(check.indexOf("@",0)>=0)||(check.indexOf("!",0)>=0)||(check.indexOf("a",0)>=0)||(check.indexOf("b",0)>=0)||(check.indexOf("c",0)>=0)||(check.indexOf("d",0)>=0)||(check.indexOf("e",0)>=0)||(check.indexOf("f",0)>=0)||(check.indexOf("g",0)>=0)||(check.indexOf("h",0)>=0)||(check.indexOf("i",0)>=0)||(check.indexOf("j",0)>=0)||(check.indexOf("k",0)>=0)||(check.indexOf("l",0)>=0)||(check.indexOf("m",0)>=0)||(check.indexOf("n",0)>=0)||(check.indexOf("o",0)>=0)||(check.indexOf("p",0)>=0)||(check.indexOf("q",0)>=0)||(check.indexOf("r",0)>=0)||(check.indexOf("s",0)>=0)||(check.indexOf("t",0)>=0)||(check.indexOf("u",0)>=0)||(check.indexOf("v",0)>=0)||(check.indexOf("w",0)>=0)||(check.indexOf("x",0)>=0)||(check.indexOf("y",0)>=0)||(check.indexOf("z",0)>=0)||(check.indexOf("A",0)>=0)||(check.indexOf("B",0)>=0)||(check.indexOf("C",0)>=0)||(check.indexOf("D",0)>=0)||(check.indexOf("E",0)>=0)||(check.indexOf("F",0)>=0)||(check.indexOf("G",0)>=0)||(check.indexOf("H",0)>=0)||(check.indexOf("I",0)>=0)||(check.indexOf("J",0)>=0)||(check.indexOf("K",0)>=0)||(check.indexOf("L",0)>=0)||(check.indexOf("M",0)>=0)||(check.indexOf("N",0)>=0)||(check.indexOf("O",0)>=0)||(check.indexOf("P",0)>=0)||(check.indexOf("Q",0)>=0)||(check.indexOf("R",0)>=0)||(check.indexOf("S",0)>=0)||(check.indexOf("T",0)>=0)||(check.indexOf("U",0)>=0)||(check.indexOf("V",0)>=0)||(check.indexOf("W",0)>=0)||(check.indexOf("X",0)>=0)||(check.indexOf("Y",0)>=0)||(check.indexOf("Z",0)>=0)){alert("Please enter only numeric characters in Telephone field");return false}if(document.checkme.taComments.value=="Comments :"){alert("Please Enter Comments");document.checkme.taComments.focus();return false}str_com=(document.getElementById('taComments')).value;if(str_com.match(/([\<])([^\>]{1,})*([\>])/i)!=null){alert("Invalid Format for Comments,Please enter non-html text");document.checkme.taComments.focus();return false}if(document.checkme.captcha.value==""){alert("Please Enter Security Code");document.checkme.captcha.focus();return false}}function isValidURL(txtWebsite){var RegExp1=/^(([\w]+:)?\/\/)?(([\d\w]|%[a-fA-f\d]{2,2})+(:([\d\w]|%[a-fA-f\d]{2,2})+)?@)?([\d\w][-\d\w]{0,253}[\d\w]\.)+[\w]{2,4}(:[\d]+)?(\/([-+_~.\d\w]|%[a-fA-f\d]{2,2})*)*(\?(&?([-+_~.\d\w]|%[a-fA-f\d]{2,2})=?)*)?(#([-+_~.\d\w]|%[a-fA-f\d]{2,2})*)?$/;if(RegExp1.test(txtWebsite)){return true}else{return false}}function echeck(str){var at="@"var dot="."var lat=str.indexOf(at)var lstr=str.length var ldot=str.indexOf(dot)if(str.indexOf(at)==-1){alert("Invalid E-mail ID")return false}if(str.indexOf(at)==-1||str.indexOf(at)==0||str.indexOf(at)==lstr){alert("Invalid E-mail ID")return false}if(str.indexOf(dot)==-1||str.indexOf(dot)==0||str.indexOf(dot)==lstr){alert("Invalid E-mail ID")return false}if(str.indexOf(at,(lat+1))!=-1){alert("Invalid E-mail ID")return false}if(str.substring(lat-1,lat)==dot||str.substring(lat+1,lat+2)==dot){alert("Invalid E-mail ID")return false}if(str.indexOf(dot,(lat+2))==-1){alert("Invalid E-mail ID")return false}if(str.indexOf(" ")!=-1){alert("Invalid E-mail ID")return false}return true}