function chek_register2()
		{
			if (document.register.T1.value=="")
				{
					alert("Please enter a valid username....!")
					document.register.T1.focus();
					return false;
				}

			if (document.register.T2.value=="")
				{
					alert("Please enter a valid password....!")
					document.register.T2.focus();
					return false;
				}			


			if (document.register.T3.value=="")
				{
					alert("Please enter firstname....!")
					document.register.T3.focus();
					return false;
				}							

			if (document.register.T5.value=="")
				{
					alert("Please enter address - 1....!")
					document.register.T5.focus();
					return false;
				}											

			if (document.register.T7.value=="")
				{
					alert("Please enter city....!")
					document.register.T7.focus();
					return false;
				}															

			if (document.register.T8.value=="")
				{
					alert("Please enter state....!")
					document.register.T8.focus();
					return false;
				}										


			if (document.register.T9.value=="")
				{
					alert("Please enter country....!")
					document.register.T9.focus();
					return false;
				}								


			if (document.register.T10.value=="")
				{
					alert("Please enter Phone....!")
					document.register.T10.focus();
					return false;
				}																																							

						if(!validateEmail(register.T12.value))
								{
								 alert("Please enter a valid email id"); 
								 register.T12.focus();
								 register.T12.select();
								 return false;
								}				
		}




function chek_register()
		{
			if (document.register_log.T1.value=="")
				{
					alert("Please enter a valid username....!")
					document.register_log.T1.focus();
					return false;
				}

			if (document.register_log.T2.value=="")
				{
					alert("Please enter a valid password....!")
					document.register_log.T2.focus();
					return false;
				}			

}



				function valid_ser()
				{
					if (document.searchf.search_text.value=="")
						{
						alert("Enter Text for Search...!")	
						document.searchf.search_text.focus();
						return false;
						}
					
				}	
		

				function show_big(x)
				{
					one = window.open ('show_big.php?id='+x,'','height=450,width=425,status=no,toolbar=no,menubar=no,location=no,scrollbars = yes');
					one.moveTo(0,200); 
				}





function chek_newsl()
{
	if (document.news.textfield.value=="name")			
		{
			alert("Enter Name...!")		
			document.news.textfield.focus();
			document.news.textfield.select();
			return false;
		}
		

							if(!validateEmail(news.textfield2.value))
								{
								 alert("Please enter valid email address"); 
								 news.textfield2.focus();
								 news.textfield2.select();
								 return false;
								}
	
}



		  	function validateEmail(email)
		  	{
							if (email == "e-mail id")
							{
								return false;
							}
							
							
							badStuff = ";:/,' \"\\";
							
							for (i=0; i<badStuff.length; i++)
							{
							badCheck = badStuff.charAt(i)
							if (email.indexOf(badCheck,0) != -1){return false;}
							}
							
							posOfAtSign = email.indexOf("@",1)
							if (posOfAtSign == -1){return false;}
							
							
							if (email.indexOf("@",posOfAtSign+1) != -1){return false;}
							
							posOfPeriod = email.indexOf(".", posOfAtSign)
							if (posOfPeriod == -1){return false;}
							
							if (posOfPeriod+2 > email.length){return false;}
							
							return true;
					}
					
					
					
					


		  	function validateEmail(email)
		  	{
							if (email == "")
							{
								return false;
							}
							
							
							badStuff = ";:/,' \"\\";
							
							for (i=0; i<badStuff.length; i++)
							{
							badCheck = badStuff.charAt(i)
							if (email.indexOf(badCheck,0) != -1){return false;}
							}
							
							posOfAtSign = email.indexOf("@",1)
							if (posOfAtSign == -1){return false;}
							
							
							if (email.indexOf("@",posOfAtSign+1) != -1){return false;}
							
							posOfPeriod = email.indexOf(".", posOfAtSign)
							if (posOfPeriod == -1){return false;}
							
							if (posOfPeriod+2 > email.length){return false;}
							
							return true;
					}