//----------------------------------------------------------
// Function to validate enquiry form
//----------------------------------------------------------

function chkenquiryform()
{
	var msg = "";
	if (document.enquiryform.name.value == "") { msg = msg + "Name\n";}
	if (document.enquiryform.email.value == "") { msg = msg + "Email\n";}
	else
	{
		var houseReegxp = /^([a-zA-Z0-9])+([\.a-zA-Z0-9_-])*@([a-zA-Z0-9_-])+(\.[a-zA-Z0-9_-]+)*\.([a-zA-Z]{2,6})$/;
		if (houseReegxp.test(document.enquiryform.email.value) == false)
		{
			msg = msg + "Invald Email Address\n";
		}
	}
	if (document.enquiryform.mobile.value == "") { msg = msg + "Mobile\n";}
	if (document.enquiryform.city.value == "") { msg = msg + "City\n";}

	if (document.enquiryform.country.value == "") { msg = msg + "Country\n";}


	if (msg != "")
	{
		alert("Please fill in following fields-\n"+msg);
	}
	else
	{
        document.enquiryform.submit();
	}


}


//--------------------------------------------------------------------------------
// Function to validate 'Search Products' Form
//--------------------------------------------------------------------------------
function validatesearchform()
{
	if (document.searchform.keywords.value == "" || document.searchform.keywords.value == "Search Site")
	{
		alert('Please fill in Keywords to be searched');
		document.searchform.keywords.focus();
		return false;
	}
}


//--------------------------------------------------------------------------
//Function to view slideshow div
//-------------------------------------------------------------------------
function viewslideshow()
{
	document.getElementById("slideshow1").style.display="block";
	document.getElementById("slideshow1").style.visibility="visible";	

}


//--------------------------------------------------------------------------
//Function to postion div of search by keywords and enquiry list link
//-------------------------------------------------------------------------
function layer10divpos()
{
// variables to get screen height and width of window 

var winWidth=screen.width;
var winHeight=screen.height;

// Window width minus resolution of the screen the design is designed for
// Divide by 2 to get outer space between screen border and the main table
// Add width from outer table border to start of element. 
 
 
var left = (winWidth-1024)/2+761;
var top = 111;


document.getElementById("layer10").style.left=left+'px';
document.getElementById("layer10").style.top=top+'px';
document.getElementById("layer10").style["display"]="block" ;
document.getElementById("layer10").style["visibility"]="visible" ;
}

//----------------------------------Function to activate transparent menu------------------------
function init() {
			if (TransMenu.isSupported()) {
				TransMenu.initialize();

				menu1.onactivate = function() { document.getElementById('about1').src = './images/02_about_ro.jpg';};
				menu1.ondeactivate = function() { document.getElementById('about1').src = './images/02_about.jpg';};

				menu2.onactivate = function() { document.getElementById('services1').src = './images/03_services_ro.jpg';};
				menu2.ondeactivate = function() { document.getElementById('services1').src = './images/03_services.jpg';};

				menu3.onactivate = function() { document.getElementById('over1').src = './images/04_over_ro.jpg';};
				menu3.ondeactivate = function() { document.getElementById('over1').src = './images/04_over.jpg';};

				menu4.onactivate = function() { document.getElementById('careers1').src = './images/07_careers_ro.jpg';};
				menu4.ondeactivate = function() { document.getElementById('careers1').src = './images/07_careers.jpg';};

		}
}


//--------------------------------------------------------------------------
//Preload rollover images
//-------------------------------------------------------------------------
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];}
}