//Function to check dropdown
function checkdrop(cdrop,alertMsg)
{
	if(cdrop.value == "-1")
	{
		alert(alertMsg);
		cdrop.focus();
		return false;
	}
	return true;
}


//Function : General input box (type=text) checking.
function checkText(textName, alertMsg)
{
	if(textName.value == "")
	{
		alert(alertMsg);
		textName.focus();
		return false;
	}
	return true;
}



//Function to check blank date
function dtcheck(m,d,y)
{
	if(m==-1 || d==-1 || y=="")
	{
		//alert("You must Select Legal Business Structure");
		return false;
	}
}
//Function to check opt button
function optbutton(thisopt)
{
	myOption = -1;
	for (i=0; i<thisopt.length; i++) 
	{
		if (thisopt[i].checked)
		{
			myOption = i;
		}
	}
	if (myOption == -1)
	{
		return false;
	}
}


//Function to check list of each owner, proprietor, partner
function listchk(nt,eo,gen,cz,yo,orr,op,vot)
{

	if(nt=="" || eo== "" || gen == "" || cz == "" || yo =="" || orr =="" || op =="" || vot =="")
	{
			return false;
	}
		
}
//Function to check Email Id
function echeck(str) {

		var at="@"
		var dot="."
		var lat=str.indexOf(at)
		var lstr=str.length
		var ldot=str.indexOf(dot)
		var last_char=str.charAt(lstr-1);

		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
		 }
		 if (last_char==dot){
		    alert("Invalid E-mail ID.")
		    return false
		 }

 		 return true					
	}
	
	
//Function to check contributions of each of the owners
function listchk(nt,eo,gen,cz,yo)
{

	if(nt=="" || eo== "" || gen == "" || cz == "" || yo == "")
	{
		return false;
	}
	return true;
}

//Function To Set Text Field Blank
function TxtBlank(txtFld)
{
txtFld.value="";
}

//Function To Set Drop Down Box -1
function TxtDropDown(txtFld)
{
txtFld.value="-1";
}



//Function To check Numric value
function IsNumeric(sText,fTxt)
{
   var ValidChars = "0123456789.";
   var IsNumber=true;
   var Char;
	
	  for (i = 0; i < sText.length && IsNumber == true; i++) 
      { 
		Char = sText.charAt(i); 
		if (ValidChars.indexOf(Char) == -1) 
        {
			IsNumber = false;
			
        }
      }
	  if(IsNumber==false)
	  {
		alert("Please Enter Valid Number.");
		fTxt.focus();
	  }

	return IsNumber;
 }
 
 
 //Function To Set Drop Down Box -1
function chkCheckbox(txtFld,msg)
{
	if(!txtFld)
	{
			alert(msg);
			return false;
	}
	else
	{
			return true;
	}
}

 //Function To validate checkbox array
function checkBoxArray(Fldname,Msg)
{
var len=Fldname.length;
var chk=-1;
for (var i = 0;i<len;i++)
{	
	if(Fldname[i].checked==true)
	{
		chk=i;
	}
//alert(document.Frm["normalCheckBoxes[]"][i].checked);
}
		if(chk==-1)
		{
			alert(Msg);
			return false;
		}	
		return true;
}