function formcheck(formname)
{
	if(formname.subject.value == "" )
	{
		alert("Á¦¸ñÀ» ÀÔ·°Çϼ¼¿ä")
		formname.subject.focus();
		return false;
	}
	if(formname.content.value == "" )
	{
		alert("³»¿ëÀ» ÀÔ·°Çϼ¼¿ä")
		formname.content.focus();
		return false;
	}
        if(formname.email.value == "" )
        {
        	alert("À̸ÞÀÏÀ» ÀÔ·ÂÇϼ¼¿ä")
                formname.email.focus();
                return false;
        }
	if (formname.email.value != "")
	{
	    if (formname.email.value.indexOf(" ") != -1)
	    {  
	        alert ("À߸øµÈ À̸ÞÀÏ ÁÖ¼ÒÀÔ´Ï´Ù.");  
	    	return false;
	    }
	    else if (formname.email.value.indexOf("@") < 1)
	    {  
	        alert ("À߸øµÈ À̸ÞÀÏ ÁÖ¼ÒÀÔ´Ï´Ù.");  
	    	return false;
	    }
	    else if (formname.email.value.indexOf(".") == -1)  
	    {
	        alert ("À߸øµÈ À̸ÞÀÏ ÁÖ¼ÒÀÔ´Ï´Ù.");  
	    	return false;
	    }
	    else if (formname.email.value.indexOf(".") - formname.email.value.indexOf("@") == 1)
	    {   
	        alert ("À߸øµÈ À̸ÞÀÏ ÁÖ¼ÒÀÔ´Ï´Ù.");
	    	return false;
	    }
	    else if (formname.email.value.charAt(formname.email.value.length-1) == '.')  
	    {	   
	        alert ("À߸øµÈ À̸ÞÀÏ ÁÖ¼ÒÀÔ´Ï´Ù.");  
	    	return false;
	    }
	 }
	if(formname.name.value == "" )
	{
		alert("À̸§À» ÀÔ·°Çϼ¼¿ä")
		formname.name.focus();
		return false;
	}
	if(formname.telephone.value == "" )
	{
		alert("¿¬¶ôó¸¦ ÀÔ·°Çϼ¼¿ä")
		formname.telephone.focus();
		return false;
	}
}