function SetOnorOff( val)
		{	

 switch(val)
{
		case "1":

		document.getElementById('HomeOff').id="TabBlue";		
		document.getElementById('HomeLeft').id="LeftBlue";		
		document.getElementById('HomeRight').id="RightBlue";
		document.getElementById('tblMain').id="TableLineBlue";	
		
		
		break;	

		case "2":	

		document.getElementById('AboutOff').id="TabBlue";		
		document.getElementById('AboutLeft').id="LeftBlue";		
		document.getElementById('AboutRight').id="RightBlue";	
		document.getElementById('tblMain').id="TableLineBlue";		

		break;	

		case "3":		
		document.getElementById('SearchOff').id="TabOrange";				
		document.getElementById('SearchLeft').id="LeftOrange";		
		document.getElementById('SearchRight').id="RightOrange";			
		document.getElementById('tblMain').id="TableLineOrange";		
		break;	

		case "4":		
		document.getElementById('TPOff').id="TabBlue";		
		document.getElementById('TPLeft').id="LeftBlue";		
		document.getElementById('TPRight').id="RightBlue";
		document.getElementById('tblMain').id="TableLineBlue";	
		
		break;	

		case "5":		
		document.getElementById('HelpOff').id="TabBlue";		
		document.getElementById('HelpLeft').id="LeftBlue";		
		document.getElementById('HelpRight').id="RightBlue";
		document.getElementById('tblMain').id="TableLineBlue";	
		
		break;	

		
}

		}
	
	
function ZipValidate(src)
{
	if(document.getElementById(src).value.length >= 1 && document.getElementById(src).value.length < 5)
	{
		alert('Please enter a valid ZIP');
		document.getElementById(src).focus();
		return false;
	}
	if(document.getElementById(src).value =='00000')
	{
		alert('Please enter a valid ZIP');
		document.getElementById(src).focus();
		return false;
	}

	if (!IsNumericTPDZipcode(document.getElementById(src).value))
	{
        alert("Please enter valid zip code");
        return false;
    }
    return true;
}

function IsNumericTPDZipcode(sText)
{
	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;
			}
		}
	return IsNumber;
}	

function IsAlphabet(sText)
{
	var ValidChars = "abcdefghijklmnopqrstuvwxyzABCDEFGHIJKLMNOPQRSTUVWXYZ0123456789 ";
	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;
			}
		}
	return IsNumber;
}		
		
function LengthValidate(src)
{
	var invalid = document.getElementById(src).value;  
	var valid = trimAll(invalid);
	//alert(valid.length);	
	if(valid.length > 0 && valid.length < 3)
	{
		
		alert('Please enter minimum three letters.');
		return false;
	}
	if (!IsAlphabet(document.getElementById(src).value))
	{
		
        alert("Please enter only alphabets or numbers.");
        return false;
    }
    return true;
}

function trimAll(sString) 
{
while (sString.substring(0,1) == ' ')
{
sString = sString.substring(1, sString.length);
}
while (sString.substring(sString.length-1, sString.length) == ' ')
{
sString = sString.substring(0,sString.length-1);
}
return sString;
}


			
function checkSelectedOptions()
{
	var status="";
	var count = 0;	
			
	if (document.getElementById('txtZipCode').value =='' && document.getElementById('txtZipCode2').value=='' && document.getElementById('txtZipCode3').value=='' )
	{
		count = count +1;
	}
	if (document.getElementById('txtJobCourseKeyword').value =='' || trimAll(document.getElementById('txtJobCourseKeyword').value) == '')
	{
		count = count +1;				
	}				
		
	if (document.getElementById('drpJobCategory').selectedIndex ==0)
	{
		count = count + 1;
	}
	if (document.getElementById('drpJob').selectedIndex ==0)
	{
		count = count + 1;
	}
	if (document.getElementById('drpBorough').selectedIndex ==0)
	{
		count = count + 1;
	}
	if (document.getElementById('drpLanguage').selectedIndex ==0)
	{
		count = count + 1;
	}
	if (document.getElementById('drpCourseLength').selectedIndex ==0)
	{
		count = count + 1;
	}
	if (document.getElementById('drpClassSize').selectedIndex ==0)
	{
		count = count + 1;
	}
	
	var cnt = 0;
	for(i=0;i<5;i++)
	{
		var checkBoxList = document.getElementById('chkDisability');
		var arrayOfCheckBoxLabels= checkBoxList.getElementsByTagName("label");
		
		if(document.getElementById('chkDisability_'+i).checked == true)
		{					
			cnt=cnt+1;
		}				
	}
	if (cnt ==0)
	{
			count = count +1;
	}	
	//alert (count);		
	if (count >=9)
	{
	
		alert ("Please select at least one search criteria.");
		return false;
	}
	if (!ZipValidate('txtZipCode'))
	{
		return false;
	}
	if (!ZipValidate('txtZipCode2'))
	{
		return false;
	}
	if (!ZipValidate('txtZipCode3'))
	{
		return false;
	}	
	
	var invalid = document.getElementById('txtJobCourseKeyword').value;  
	var valid = trimAll(invalid);	
	if(valid.length > 0 && valid.length < 3)
	{
	
	alert('Please enter minimum three letters keyword.');
	return false;
	}
	if (!IsAlphabet(document.getElementById('txtJobCourseKeyword').value))
	{
	
	alert("Please enter only alphabets or numbers.");
	return false;
	}
}


function radioLocation()
{		
	if (document.getElementById('rdLocation_0').checked == true)
	{
		//alert(document.getElementById('rdLocation_0').checked);
		document.getElementById('rdLocation_0').checked == false;
		document.getElementById('txtZipCode').disabled=true;
		document.getElementById('txtZipCode2').disabled=true;
		document.getElementById('txtZipCode3').disabled=true;
		document.getElementById("txtZipCode").value = "";
		document.getElementById("txtZipCode2").value = "";
		document.getElementById("txtZipCode3").value = "";
		document.getElementById('txtZipCode').className = "RuntextGray";
		document.getElementById('txtZipCode2').className = "RuntextGray";
		document.getElementById('txtZipCode3').className = "RuntextGray";
		document.getElementById('drpBorough').disabled= false;				
		document.getElementById('drpBorough').className = "Runtext";
	}
	else if (document.getElementById('rdLocation_1').checked == true)
	{
		//alert(document.getElementById('rdLocation_0').checked);
		document.getElementById('rdLocation_1').checked == false;
		document.getElementById('drpBorough').disabled= true;				
		document.getElementById('drpBorough').className = "RuntextGray";
		document.getElementById('drpBorough').selectedIndex = 0;
		document.getElementById('drpBorough').options[document.getElementById('drpBorough').selectedIndex].text ='Select';
		document.getElementById('drpBorough').options[document.getElementById('drpBorough').selectedIndex].value =0;
		document.getElementById('txtZipCode').disabled=false;
		document.getElementById('txtZipCode2').disabled=false;
		document.getElementById('txtZipCode3').disabled=false;
		document.getElementById('txtZipCode').className = "Runtext";
		document.getElementById('txtZipCode2').className = "Runtext";
		document.getElementById('txtZipCode3').className = "Runtext";
		//alert(document.getElementById('drpBorough').selectedIndex);
	}			
}

function radioWho()
{		
	ddSubject.Items.Clear();
	var s = document.getElementById('ddSubject');
	if (document.getElementById('rbWho_0').checked == true)
	{
		s.Items.Add("Career Counseling","1");
	}
	else if (document.getElementById('rbWho_1').checked == true)
	{				
		document.getElementById('ddSubject').selectedIndex = 0;				
	}
	else if (document.getElementById('rbWho_2').checked == true)	
	{
		document.getElementById('ddSubject').selectedIndex = 0;
	}		
}