// JavaScript Document
<!--

// Form fields validations...

	function checkBlankField (txt)
		{
			var mint_txt = txt.length;
			var mstr_txt = txt;
			var mint_count = 0;
		    for (var iloop = 0; iloop<mint_txt; iloop++)
		    	{
				 	if (mstr_txt.charAt(iloop) == " ")
				    	{
				         	mint_count = mint_count+1;
				        }
				 }    
   	 				if (txt == "")
   	 					{
							return false;
				    	}
				    else if (mint_count == mint_txt)
				    	{
						return false;
						}
				return true;
		}
				
	function valid_email(eml)
		{
			var mint_len;
			var mstr_eml=eml;
			var mint_at=0;
			var mint_atnum=0;
			var mint_dot=0;
			var mint_dotnum=0;
			mint_len=eml.length; 
				
			if (mstr_eml.indexOf("'")!=-1)
				{
					mstr_eml=mstr_eml.replace("'","'");
				}
				
			for(var iloop=0;iloop<mint_len;iloop++)
				{
					if(mstr_eml.charAt(iloop)=="@")
						{
							mint_at=iloop+1;
							mint_atnum=mint_atnum+1;
						}
					if(mstr_eml.charAt(iloop)==".")
						{
							mint_dot=iloop+1;
							mint_dotnum=mint_dotnum+1;
						}
				}
				
				if (mstr_eml=="")
				{
					return true;
				}
				else 
				if((mint_atnum!=1)||(mint_dotnum>4)||((mint_dot-mint_at)<2)||((mint_len-mint_dot)<2)||(mint_at<3))
				{
					return true;
				}
				else if (mstr_eml.indexOf(" ")!=-1)
				{
					return true;
				}
				return false;
			}
	function checked()
		{
			if(checkBlankField(document.form1.FName.value) == false)
				{
					alert("First name must be nonempty.");
					document.form1.FName.select();
					return false
				}
				if(checkBlankField(document.form1.Email.value) == false)
					{				
						alert("Email field must be nonempty");
						document.form1.Email.select();
						return false
					}
					if(checkBlankField(document.form1.Url.value) == false)
					{				
						alert("Url Link URL required");
						document.form1.Url.select();
						return false
					}
					if(checkBlankField(document.form1.Title.value) == false)
					{				
						alert("Title field must be nonempty");
						document.form1.Title.select();
						return false
					}
					if(checkBlankField(document.form1.description.value) == false)
					{				
						alert("Description field must be nonempty");
						document.form1.description.select();
						return false
					}
				   if(checkBlankField(document.form1.Reciprocal.value) == false)
				   {				
						alert("Reciprocal field must be nonempty");
						document.form1.Reciprocal.select();
						return false
					}
		}	
	function ClipBoard() 
	{
		holdtext.innerText = copytext.innerText;
		Copied = holdtext.createTextRange();
		Copied.execCommand("RemoveFormat");
		Copied.execCommand("Copy");
	}
//-->