/**************************************************************************/
/*     AUTHOR         :  PHP Dev Team, iFactor Solutions, India           */
/*     PROGRAMMER     :  SDYA                                             */
/*     SCRIPT NAME    :  js.js                                            */
/*     CREATED ON     :  18/JULY/2007                                     */
/*     LAST MODIFIED  :  18/JULY/2007                                     */
/*                                                                        */
/*     javascript functions for user panel                                */
/**************************************************************************/
function MM_swapImgRestore() { //v3.0
  var i,x,a=document.MM_sr; for(i=0;a&&i<a.length&&(x=a[i])&&x.oSrc;i++) x.src=x.oSrc;
}

function MM_preloadImages() { //v3.0
  var d=document; if(d.images){ if(!d.MM_p) d.MM_p=new Array();
    var i,j=d.MM_p.length,a=MM_preloadImages.arguments; for(i=0; i<a.length; i++)
    if (a[i].indexOf("#")!=0){ d.MM_p[j]=new Image; d.MM_p[j++].src=a[i];}}
}

function MM_findObj(n, d) { //v4.01
  var p,i,x;  if(!d) d=document; if((p=n.indexOf("?"))>0&&parent.frames.length) {
    d=parent.frames[n.substring(p+1)].document; n=n.substring(0,p);}
  if(!(x=d[n])&&d.all) x=d.all[n]; for (i=0;!x&&i<d.forms.length;i++) x=d.forms[i][n];
  for(i=0;!x&&d.layers&&i<d.layers.length;i++) x=MM_findObj(n,d.layers[i].document);
  if(!x && d.getElementById) x=d.getElementById(n); return x;
}

function MM_swapImage() { //v3.0
  var i,j=0,x,a=MM_swapImage.arguments; document.MM_sr=new Array; for(i=0;i<(a.length-2);i+=3)
   if ((x=MM_findObj(a[i]))!=null){document.MM_sr[j++]=x; if(!x.oSrc) x.oSrc=x.src; x.src=a[i+2];}
}

	/*----------------------------------------------------------------
	Description   :- function to validate an email id
	Programmer    :- SDYA
	Last Modified :- 18/JULY/2007
	-------------------------------------------------------------------*/
	function isBadEmail(strg) {
		email_array = strg.split('@');
		if (email_array.length != 2) return true;
		if (email_array[1].split(".").length < 2) return true;
		if (email_array[1].split(".")[1].length < 1) return true;
		if (strg.indexOf('@') < 1) return true;
		if (strg.indexOf(' ') != -1) return true;
		if (email_array[1].indexOf('.') < 1) return true;
		if (strg.length < 5) return true;
		return false;
	}
		
	/*--------------------------------------------------------------------------
	Description   :- function to validate user login form
	Programmer    :- SDYA
	Last Modified :- 18/JULY/2007
	--------------------------------------------------------------------------*/
	function login_validate()
	{
		//user name
		if(document.frm_login.txt_uname.value=='')
		{
			alert("Venligst skriv dit brugernavn");
			document.frm_login.txt_uname.focus();
			return false;
		}
		//password
		if(document.frm_login.txt_password.value=='')
		{
			alert("Venligst skriv dit password");
			document.frm_login.txt_password.focus();
			return false;
		}
		document.frm_login.submit();
		return true;
	}