var ErrorCount = 0; /* No of errors */

var ErrorMsg = new Array(); /* A list of all errors */

		

ErrorMsg[0]="------------------------- The Following Errors Occured -------------------------" + String.fromCharCode(10);



/* To validate the type of input values in the form fields */

function CheckFieldString(type, formField, strMsg) {



	var checkOK;

	var checkStr = formField.value;

  	var allValid = true;

	var flagDot  = false;

	var namestr, domainstr;

	

	if (type == 'noblank')

	{

		if (checkStr == "")

  		{

  			ErrorCount++;

	   	 	ErrorMsg[ErrorCount] = strMsg  + String.fromCharCode(10);

  		}

	} else 	{

		if (type == 'integer')	{

  			checkOK = "0123456789";

  		} else if (type == 'decimal'){	

  			checkOK = "0123456789.";

		} else if (type == 'text') {

/*			checkOK = "ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz "; */

			checkOK = text_chars;

		} else if (type == 'alphanumeric') {

/*			checkOK = "0123456789.+-_#,/ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz ()_"; */

			checkOK = alphanumeric_chars;

		} else if (type == 'full') {

/*			checkOK = "0123456789.,[]{}=+-_#,/ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz ()_:;'\\*^%$@<>?'\"\'"; */

			checkOK = full_chars;

		} else if (type == 'alphanum') {

/*			checkOK = "0123456789_ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz "; */

			checkOK = alphanum_chars;

		} else if (type == 'email'){

			checkOK = "0123456789_-@.ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz";

				if ( /^\w+([\.-]?\w+)*@\w+([\.-]?\w+)*(\.\w{2,7})+$/.test(checkStr) ){

				}else{

					ErrorCount++;

					ErrorMsg[ErrorCount] = strMsg  + String.fromCharCode(10);

				}

		} else if (type == 'phone') {

			checkOK = "0123456789-+";

		} else if (type == 'URL') {

			checkOK = "ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789.:/\\";

		} else if (type == 'path') {

			checkOK = "0123456789.+-_#,/ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz () \\ ";

		} else {

			ErrorMsg[1] = "Check Validation one of the mentioned validation type is wrong" + String.fromCharCode(10);

			ErrorCount++;

			return 1;

		}

		

		/* code for email validation */

		/* if ((type == 'email') && (checkStr != "")) {	

			

			namestr = checkStr.substring(0, checkStr.indexOf("@"));  // everything before the '@'

			domainstr = checkStr.substring(checkStr.indexOf("@")+1, checkStr.length); // everything after the '@'



			// Rules: namestr cannot be empty, or that would indicate no characters before the '@',

			// domainstr must contain a period that is not the first character (i.e. right after

			// the '@').  The last character must be an alpha.

   			if ((namestr.length == 0) || (domainstr.indexOf(".") <= 0) || (domainstr.indexOf("@") != -1)) {

   				ErrorCount++;

				ErrorMsg[ErrorCount] = "Enter a valid Email Address." + String.fromCharCode(10);

   			} 

		} */		



  		for (i = 0;  i < checkStr.length;  i++)

  		{

    		ch = checkStr.charAt(i);

			for (j = 0;  j < checkOK.length;  j++) {

	      		if (ch == checkOK.charAt(j)) {

					break; }

				if (j == checkOK.length-1 ){

					

					allValid = false;

					break;

				}

			}

		

			if (type == 'decimal') /* for decimal type */

			{

				for (t = 0;  t < checkStr.length;  t++){	

				

					dot = checkStr.charAt(t)

					if (dot =='.' && flagDot == false) {

						flagDot=true;

					} else if (dot =='.' && flagDot == true){

					

						ErrorCount++;

						ErrorMsg[ErrorCount] = strMsg + String.fromCharCode(10);

						break;

					}

				}

			}

				

			if (!allValid){

			

				ErrorCount++;

				ErrorMsg[ErrorCount] = strMsg  + String.fromCharCode(10);

				break;

			}

     	}

  	}

}