/*   All the javascript validation of the site(front end) will be controlled from here   */

function change_career_tag(val)
{
	if(val==1)
	{
		document.getElementById('one').style.display='block';
		document.getElementById('two').style.display='none';
		document.getElementById('three').style.display='none';
		document.getElementById('four').style.display='none';
		document.getElementById('five').style.display='none';
	}
	if(val==2)
	{
		document.getElementById('one').style.display='none';
		document.getElementById('two').style.display='block';
		document.getElementById('three').style.display='none';
		document.getElementById('four').style.display='none';
		document.getElementById('five').style.display='none';
	}
	if(val==3)
	{
		document.getElementById('one').style.display='none';
		document.getElementById('two').style.display='none';
		document.getElementById('three').style.display='block';
		document.getElementById('four').style.display='none';
		document.getElementById('five').style.display='none';
	}
	if(val==4)
	{
		document.getElementById('one').style.display='none';
		document.getElementById('two').style.display='none';
		document.getElementById('three').style.display='none';
		document.getElementById('four').style.display='block';
		document.getElementById('five').style.display='none';
	}
	if(val==5)
	{
		document.getElementById('one').style.display='none';
		document.getElementById('two').style.display='none';
		document.getElementById('three').style.display='none';
		document.getElementById('four').style.display='none';
		document.getElementById('five').style.display='block';
	}

}

function event_registration_validate()
{
	
	var error_msg="Sorry we can not submit your request without completing below information.\n\n";
	var temp=0;
	var flag;
	

	if(document.event_registration_form.name.value=='')
	{
		error_msg += "Please mention your full name.\n";
		temp = 1;
	}

	if(document.event_registration_form.area.value=='')
	{
		error_msg += "Please mention your National Area.\n";
		temp = 1;
	}

	if(document.event_registration_form.address.value=='')
	{
		error_msg += "Please mention your street address.\n";
		temp = 1;
	}

	if(document.event_registration_form.city.value=='')
	{
		error_msg += "Please mention your city.\n";
		temp = 1;
	}


	if(document.event_registration_form.state.value=='')
	{
		error_msg += "Please mention your state.\n";
		temp = 1;
	}

	if(document.event_registration_form.zip_code.value=='')
	{
		error_msg += "Please mention your zip code.\n";
		temp = 1;
	}

	if(document.event_registration_form.email.value=='')
	{
		error_msg += "Please mention your email address.\n";
		temp = 1;
	}

	if(document.event_registration_form.email.value!='')
	{
	if(!document.event_registration_form.email.value.match(/^[A-Za-z0-9\._\-+]+@[A-Za-z0-9_\-+]+(\.[A-Za-z0-9_\-+]+)+$/))
	{
		error_msg += "Please enter a valid email address.\n";
		temp = 1;
	}
	}

	if(document.event_registration_form.cell_no.value=='')
	{
		error_msg += "Please mention your cell phone number.\n";
		temp = 1;
	}

	if(document.event_registration_form.cell_no.value!='')
	{
		if(isNaN(document.event_registration_form.cell_no.value))
		{
		error_msg += "Cell phone number must be numeric.\n";
		temp = 1;
		}
	}

	if(document.event_registration_form.emergency_contact_no.value=='')
	{
		error_msg += "Please mention your emergency contact number.\n";
		temp = 1;
	}

	if(document.event_registration_form.emergency_contact_no.value!='')
	{
		if(isNaN(document.event_registration_form.emergency_contact_no.value))
		{
		error_msg += "Emergency contact number must be numeric.\n";
		temp = 1;
		}
	}

	if(temp==1)
	{
		alert(error_msg);
		return false;
	}
}


function search_form_check()
{
		if(document.sample.searchkey.value=='' && document.sample.start_date.value=='' && document.sample.end_date.value=='')
	{
		alert('Enter atleast 1 search criteria.');
		return false;
	}
}