function chk_jobs(frmname)
{

	var msg = "", dc = eval("document." + frmname);
	
	if(dc.job_title.value.length == 0)
		msg += "Please enter a job title!\n";

	if(dc.job_type.value.length == 0)
		msg += "Please select a job type!\n";

	if(dc.location_city.value.length == 0)
		msg += "Please enter city!\n";

	if(dc.location_state.value.length == 0)
		msg += "Please select a state!\n";

	if(dc.description.value.length == 0)
		msg += "Please enter description!\n";
	else if(dc.description.value.length > 1000)
		msg += "Please enter description less than 1000 characters!\n";

	if(dc.url.value.length == 0)
		msg += "Please enter url!\n";

	if(dc.advertiser.value.length == 0)
		msg += "Please enter advertiser!\n";
/*110506 - commented
	if(dc.salary.value.length == 0)
		msg += "Please enter salary!\n";
*/
	if(msg.length > 0)
	{
		alert(msg);
		return false;
	}
	else
	{
		return true;	
	}
}

function chk_coursecategory(frmname)
{

	var msg = "", dc = eval("document." + frmname);
	
	if(dc.category_name.value.length == 0)
		msg += "Please enter category title!\n";

	if(dc.description.value.length == 0)
		msg += "Please enter category description!\n";

	if(msg.length > 0)
	{
		alert(msg);
		return false;
	}
	else
	{
		return true;	
	}
}

function chk_courses(frmname)
{

	var msg = "", dc = eval("document." + frmname);
	
	if(dc.course_name.value.length == 0)
		msg += "Please enter course name!\n";

	if(dc.course_category.value.length == 0)
		msg += "Please select a category!\n";

	if(dc.cost.value.length == 0)
		msg += "Please enter cost!\n";
	else if(isNaN(dc.cost.value) || dc.cost.value.indexOf(' ') != "-1")
		msg += "Please enter numeric value for course cost!\n";
	else if(parseFloat(dc.cost.value) < 0)
		msg += "Please enter cost greater than or equal to 0!\n";

	if(msg.length > 0)
	{
		alert(msg);
		return false;
	}
	else
	{
		return true;	
	}
}

function chk_rccfrm(frmname)
{

	var msg = "", dc = eval("document." + frmname);
	
	if(dc.ctname.value.length == 0)
		msg += "Please enter your name!\n";

	if(dc.ctemail.value.length == 0)
		msg += "Please enter your email!\n";
	else if(!chk_email(dc.ctemail))
		msg += "Please enter a valid email address!\n";
		
	if(!(dc.ctmethod[0].checked || dc.ctmethod[1].checked || dc.ctmethod[2].checked))
		msg += "Please select a contact method!\n";
		
	if(dc.ctmethod[1].checked)
	{
		if(dc.cttel.value.length == 0)
			msg += "Please enter your telephone number!\n";
	}

	if(dc.ctmethod[2].checked)
	{
		if(dc.ctfax.value.length == 0)
			msg += "Please enter your fax number!\n";
	}

	if(msg.length > 0)
	{
		alert(msg);
		return false;
	}
	else
	{
		return true;	
	}
}

function chk_jobtype(frmname)
{

	var msg = "", dc = eval("document." + frmname);
	
	if(dc.txt_title.value.length == 0)
		msg += "Please enter job type!\n";

	if(msg.length > 0)
	{
		alert(msg);
		return false;
	}
	else
	{
		return true;	
	}
}