// JavaScript Document

function clear_field(field_obj)

{

   document.getElementById(field_obj).style.backgroundColor='';

}



function makeSmall(prm_id)

{

  	var val= document.getElementById(prm_id).value;

	document.getElementById(prm_id).value= val.toLowerCase();

}



function makeCaps(prm_id)

{

	var val= document.getElementById(prm_id).value;

	val= val.replace(/[\s]{2,}/gi," ");

	//alert(val);

	var arr = val.split(" ");

	

	for(var i=0; i<arr.length; i++)

	{

			//alert(arr[i])

			var temp1='';

			temp1 += arr[i].charAt(0);

			//alert(temp1)

			var temp2= temp1.toUpperCase();

			//alert(temp2)

		

			arr[i]= arr[i].replace(temp1,temp2);

			//alert("Name == "+arr[0]);	

	}

	var full_name= arr.join(" ");

	//alert(full_name);

	document.getElementById(prm_id).value= full_name;	

}





function validateRegExp(prm_id, optional, prm_regexp, prm_errmsg, prm_errdiv) 

{ 

		var val="";

		val= document.getElementById(prm_id).value;						



		// ! if optional but contains value

		if (! val && optional) 

		{ 

				document.getElementById(prm_errdiv).innerHTML="";

				return true; 

		} 

	

		//if value and optional or if value and required

		if (! prm_regexp.test(val)) 

		{ 

		

			document.getElementById(prm_id).style.backgroundColor='#FAC77F';						

			var error = '<font color="#FF0000" size="-1" face="Arial, Helvetica, sans-serif">'+ prm_errmsg +'</font>';

			document.getElementById(prm_errdiv).innerHTML= error;			

				

			return false; 

		}

		

		document.getElementById(prm_errdiv).innerHTML="";

		return true; 

}





//required ==validateEmail(this.email, 'Please enter your email address')

//optional ==validateEmail(this.email, 'Please enter a correct email address or leave the field blank', true)



function formValidation()

{

	var flag=true;

		

		var re_site = /^(www)(\.[-_A-Za-z0-9]+)+$/i;

		var re_name = /^[A-Za-z\.]+[\s]*[A-Za-z\.]+$/i;

		

		var re_mobile_country = /^([\d]{1,}|[\+]?[\d]{1,})$/;

		var re_mobile = /^[\d]{1,}$/;

		

		var re_phone = /^[\d]{1,}$/;

		var re_phone_area = /^[\d]{1,}$/;

		var re_phone_country = /^[\d]{1,}$/;

		

		var re_mail = /^([a-zA-Z0-9_\.\-])+\@(([a-zA-Z0-9\-])+\.)+([a-zA-Z])+$/i;

		var re_project_type = /./gi;		

		



		//required

		if(! validateRegExp("FullName", false, re_name, 'Please enter valid name', "err_FullName"))

			flag=false;	

		

		

		//required

		if(! validateRegExp("YourEmail", false, re_mail, 'Please enter correct email id', "err_YourEmail"))

			flag=false;

		

		//optional

		if(! validateRegExp("Website", true, re_site, 'Please enter correct website or leave it blank', "err_Website"))

			flag=false;



		

		//optional

		if(! validateRegExp("OfficePhone_Country", true, re_phone_country, 'Please enter correct country code or leave it blank', "err_OfficePhone"))

			flag=false;		

			

		//required

		if(! validateRegExp("OfficePhone_Area", false, re_phone_area, 'Please enter correct area code', "err_OfficePhone") )

			flag=false;

			

		if(! validateRegExp("OfficePhone", false, re_phone, 'Please enter correct phone number', "err_OfficePhone") )

			flag=false;		





		//optional

		if(! validateRegExp("HomePhone_Country", true, re_phone_country, 'Please enter correct country code or leave it blank', "err_HomePhone"))

			flag=false;				

		//optional

		if(! validateRegExp("HomePhone_Area", true, re_phone_area, 'Please enter correct area code', "err_HomePhone") &&

				validateRegExp("HomePhone", true, re_phone, 'Please enter correct phone number', "err_HomePhone"))

			flag=false;		

		



		

		//optional

		if(! validateRegExp("Mobile_Country", true, re_mobile_country, 'Please enter correct county code or leave it blank', "err_Mobile"))

			flag=false;

		//optional

		if(! validateRegExp("Mobile", true, re_mobile, 'Please enter in correct mobile number', "err_Mobile"))

			flag=false;

			

		//required

		if(! validateRegExp("ProjectType[]", false, re_project_type, 'Please select at lease one option ', "err_ProjectType[]"))

			flag=false;		

			

			

			

	return flag;

}







function showOther(select_name)

{

	var x= document.getElementById(select_name);

	

	if(x.options[x.selectedIndex].value== "Other")

		document.getElementById("other").style.visibility="visible";

	else	

		document.getElementById("other").style.visibility="hidden";

}



function validate(form)

{

		var frm_obj= document.getElementById(form);

	

		var error="";

		var error_table="<table border=0>";

		

		var fields= new Array("FullName","OfficePhone","ProjectType[]","FirstName","LastName","fileatt");

		var errors= new Array("Full Name","Office Phone","Project Type","First Name","Last Name","Resume File");

		

		if(frm_obj.length==null)

			return;

		

for(var i = 0; i < frm_obj.length; i++)

{

	for(var j = 0; j < fields.length; j++)	

	{

			if(frm_obj.elements[i].id == fields[j])

			{

					if( frm_obj.elements[i].value == "" || frm_obj.elements[i].value == " " || frm_obj.elements[i].value == null)

					{

						//alert(frm_obj.elements[i].id);

						document.getElementById(frm_obj.elements[i].id).style.backgroundColor='#FAC77F';						

						

error = '<font color="#FF0000" size="-1" face="Arial, Helvetica, sans-serif">Please Enter :'+ errors[j] +'</font>';											

						

						error_table+= "<tr><td width=100% align=left>"+error+"</td></tr>";

					}						

				

			}

	}

}



	

}//end





/*****************************************************************************************************************************		

		DESCRIPTION: function to check extension of an array aginst file name AND SUBMIT FORM ON SUCCESS

		PARAMETERS:	 @ form name - to access text field value

					 @ against which file name 'resume.doc' etc

					 @ not implemented

		RETURNS: TRUE ON SUCCESS AND SUBMIT FORM

				 OR FALSE AND ALERT BOX 			 

*****************************************************************************************************************************/

var extArray = new Array(".doc", ".txt", ".otd", ".rtf",".pdf");

function limitAttach(prm_file) 

{

	allowSubmit = false;

	if (! prm_file) return;



	while (prm_file.indexOf("\\") != -1)

	{

		prm_file = prm_file.slice(prm_file.indexOf("\\") + 1);

	}

	ext = prm_file.slice( prm_file.indexOf(".") ).toLowerCase();



	for(var i = 0; i<extArray.length; i++) 

	{

		if (extArray[i] == ext) 

		{ 

			allowSubmit = true; 

			break; 

		}

		

	}

	if (allowSubmit) 

		return true;



	else

		return false;



		

}//end function limitAttach()