function check_search()
{
		if (document.frm_search.sel_location.value == "" && document.frm_search.sel_type.value == "" && document.frm_search.sel_posdate.value == "" && document.frm_search.sel_budget.value == "")
		{
				alert("Select a criteria for conducting a search !")
				document.frm_search.sel_location.focus()
				return false
		}
		return true
}

function check_contact()
{
		if (document.frm_contact.txt_name.value == "")
		{
				alert("Enter Your Name !")
				document.frm_contact.txt_name.focus()
				return false
		}

		if (document.frm_contact.txt_tel.value == "")
		{
				alert("Enter Your Telephone Number !")
				document.frm_contact.txt_tel.focus()
				return false
		}

		if (isNaN(document.frm_contact.txt_tel.value))
		{
				alert("Enter numeric values for Telephone Number !")
				document.frm_contact.txt_tel.focus()
				document.frm_contact.txt_tel.select()
				return false
		}

		if (document.frm_contact.txt_email.value == "")
		{
				alert("Enter Your Email ID !")
				document.frm_contact.txt_email.focus()
				return false
		}

		if (document.frm_contact.txt_email.value.indexOf('@', 0) == -1 || document.frm_contact.txt_email.value.indexOf('.', 0) == -1)
			{ 
				 alert(" Enter a valid E-mail Address ! ")
				document.frm_contact.txt_email.focus() 
				document.frm_contact.txt_email.select()
				return false 
			}
}

function comm_transfer()
{
		location="comm_mail.asp"
}