// JScript File

//__________On_Load________________________________________________

function preloader() 
{
    center_page();
    
    if(curr_page == 4){        
	    initialize();	     
	    //change_style();
	}
	
	//Preload images
	for(var i=0; i<5; i++)
	{
		but_Image = new Image(); 
		but_Image.src = my_buts[i] + "_high.jpg";
	}
}
//_________End_On_Load________________________________________________




//_________Center_Page________________________________________________
function center_page()
{    
    var doc_w = document.documentElement.clientWidth - 20;
    var doc_h = document.documentElement.clientHeight - 50;
    var lay_div = document.getElementById("PageLayout");        
    lay_div.style.display = "block";
    lay_div.style.height = doc_h + 'px';                
    
    
    var lay_table = document.getElementById("PageTable");
    //lay_table.style.width = doc_w + 'px';
    lay_table.style.height = doc_h + 'px';
    
}  

var old_height = document.documentElement.clientHeight - 50;

window.onresize = function(){
    center_page();
        
    if(BrowserDetect.browser == "Explorer")
     {
        if(curr_page == 5){        
	        var _map = document.getElementById("maps_cont_div");
    	    
	        old_height = old_height - (document.documentElement.clientHeight - 50);
    	    
	        _map.style.top = old_height + 'px';
	        //alert(_map.style.top);
	    }
	}
	
	old_height = document.documentElement.clientHeight - 50;
}
//_________End_Center_Page_______________________________________________




//_____________Menu________________________________________________
my_buts = new Array();
my_buts[0]="images/menu/Home_btn";
my_buts[1]="images/menu/About_Us_btn";
my_buts[2]="images/menu/Products_btn";
my_buts[3]="images/menu/Request_btn";
my_buts[4] = "images/menu/Contact_Us_btn";
my_buts[5] = "images/menu/Login_btn";

var curr_page = 0;

function highlight(num)
{	    
	var obj = document.getElementById("img_"+num);
	obj.src= my_buts[num]+ "_high.jpg";
}

function del_highlight(num)
{
    if(curr_page != num){	
	    var obj = document.getElementById("img_"+num);
	    obj.src= my_buts[num] + ".jpg";
	}
}

function go_to_Page(url)
{
	window.location= url + ".aspx";
}

//____________End_Menu________________________________________________



//____________Maps____________________________________________________
var map;

function createMarker(latlng, number) 
{		  
    var marker = new GMarker(latlng);
    marker.value = number;
    GEvent.addListener(marker,"click", function() {			        
    var myHtml = " Lion Iron Work <div> <a href='http://maps.google.com/maps?f=q&hl=ru&geocode=&q=1115+S+Flower+st++Burbank,+CA+91502&sll=-11.178402,-75.9375&sspn=179.145185,360&ie=UTF8&ll=34.171405,-118.30224&spn=0.032311,0.055275&z=14' target='_blank'>Get directions</a></div>";
    map.openInfoWindowHtml(latlng, myHtml);
    });
    return marker;
}


function initialize() 
{
    if (GBrowserIsCompatible()) 
    {
        map = new GMap2(document.getElementById("map_canvas"));
        map.setCenter(new GLatLng(34.171405,-118.30224), 15);


        map.addControl(new GSmallMapControl());
        map.addControl(new GMapTypeControl());


        var point = new GLatLng(34.171405,-118.30224);		
        //map.addOverlay(new GMarker(point));		
        map.addOverlay(createMarker(point, 1));	
    }
}
    
function unload_map()
{
    if(curr_page == 4){       
        GUnload();
    }
}
//____________End_Maps________________________________________________






//___________Transparensy_____________________________________________

function fixPNG(element)
{          
  
  if (/MSIE (5\.5|6).+Win/.test(navigator.userAgent))
  {
    var src;
	
    if (element.tagName=='IMG')
    {
      if (/\.png$/.test(element.src))
      {
        src = element.src;
        element.src = "images/blank.gif";
      }
    }
    else
    {      
      src = element.currentStyle.backgroundImage.match(/url\("(.+\.png)"\)/i);
      if (src)
      {
        src = src[1];
        element.runtimeStyle.backgroundImage="none";
      }
    }
       
    if (src){                
        element.runtimeStyle.filter = "progid:DXImageTransform.Microsoft.AlphaImageLoader(src='" + src + "',sizingMethod='scale')";        
    }
  }
}
//___________End_Transparensy_____________________________________________







//____________Browser_Detection_______________________________________
var BrowserDetect = {
	init: function () {
		this.browser = this.searchString(this.dataBrowser) || "An unknown browser";
		this.version = this.searchVersion(navigator.userAgent)
			|| this.searchVersion(navigator.appVersion)
			|| "an unknown version";
		this.OS = this.searchString(this.dataOS) || "an unknown OS";
	},
	searchString: function (data) {
		for (var i=0;i<data.length;i++)	{
			var dataString = data[i].string;
			var dataProp = data[i].prop;
			this.versionSearchString = data[i].versionSearch || data[i].identity;
			if (dataString) {
				if (dataString.indexOf(data[i].subString) != -1)
					return data[i].identity;
			}
			else if (dataProp)
				return data[i].identity;
		}
	},
	searchVersion: function (dataString) {
		var index = dataString.indexOf(this.versionSearchString);
		if (index == -1) return;
		return parseFloat(dataString.substring(index+this.versionSearchString.length+1));
	},
	dataBrowser: [
		{ 	string: navigator.userAgent,
			subString: "OmniWeb",
			versionSearch: "OmniWeb/",
			identity: "OmniWeb"
		},
		{
			string: navigator.vendor,
			subString: "Apple",
			identity: "Safari"
		},
		{
			prop: window.opera,
			identity: "Opera"
		},
		{
			string: navigator.vendor,
			subString: "iCab",
			identity: "iCab"
		},
		{
			string: navigator.vendor,
			subString: "KDE",
			identity: "Konqueror"
		},
		{
			string: navigator.userAgent,
			subString: "Firefox",
			identity: "Firefox"
		},
		{
			string: navigator.vendor,
			subString: "Camino",
			identity: "Camino"
		},
		{		// for newer Netscapes (6+)
			string: navigator.userAgent,
			subString: "Netscape",
			identity: "Netscape"
		},
		{
			string: navigator.userAgent,
			subString: "MSIE",
			identity: "Explorer",
			versionSearch: "MSIE"
		},
		{
			string: navigator.userAgent,
			subString: "Gecko",
			identity: "Mozilla",
			versionSearch: "rv"
		},
		{ 		// for older Netscapes (4-)
			string: navigator.userAgent,
			subString: "Mozilla",
			identity: "Netscape",
			versionSearch: "Mozilla"
		}
	],
	dataOS : [
		{
			string: navigator.platform,
			subString: "Win",
			identity: "Windows"
		},
		{
			string: navigator.platform,
			subString: "Mac",
			identity: "Mac"
		},
		{
			string: navigator.platform,
			subString: "Linux",
			identity: "Linux"
		}
	]

};
BrowserDetect.init();
//____________End_Browser_Detection_______________________________________