function fixheight() {
    removeSeperatorFromHome();
	loadMenu();
    var maxH = 0;

    var ids = ["leftColumn", "rightColumn"];
    // find the highest column
    for (var i = 0; i < ids.length; i++) {
        var d = document.getElementById(ids[i]);
        d.style.height = ""; // important, set it to empty (mozilla, ie)
        if (d.offsetHeight > maxH) maxH = d.offsetHeight;
    }
    // set them all to be that height
    for (var i = 0; i < ids.length; i++) {
        var d = document.getElementById(ids[i]);
        d.style.height = maxH + "px";
    }		
}

function trim(value)
{
    if(value.length > 0)
    {
        return value.replace(/^\s*/, "").replace(/\s*$/, "");
    }
  return value;  
}


function removeSeperatorFromHome() {
    var conatiner=document.getElementById('contentContainer');
    if (conatiner != null) {
        var seperator = document.getElementById('TopLinkSeperator');
        if (seperator != null) {
            seperator.style.display = "none";
        }
    }    
}

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: "Chrome",
			identity: "Chrome"
		},
		{ 	string: navigator.userAgent,
			subString: "OmniWeb",
			versionSearch: "OmniWeb/",
			identity: "OmniWeb"
		},
		{
			string: navigator.vendor,
			subString: "Apple",
			identity: "Safari",
			versionSearch: "Version"
		},
		{
			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.userAgent,
			   subString: "iPhone",
			   identity: "iPhone/iPod"
	    },
		{
			string: navigator.platform,
			subString: "Linux",
			identity: "Linux"
		}
	]

};
BrowserDetect.init();
function loadMenu()
{
	var BrowserName= BrowserDetect.browser;
	if(BrowserName=='Firefox')
	{
		var versionNo=BrowserDetect.version;
		if(versionNo<3)
		{
			var menuTop = document.getElementById('top-menu');				
			menuTop.setAttribute("style", 'font-size:15.4px !Important;');			
		}
	}
}

function ValidateFreightType(sender, args)
{
   var prefix = sender.id.replace('cvFreightType','');
   
   var orbl = document.getElementById(prefix + 'rblFreightType');
   var otxt = document.getElementById(prefix + 'txtFDOtherComments');
   
   var ocoll = orbl.getElementsByTagName("input");
   
   var i;
   
   var blnChk = false;
   
   for(i=0; i < ocoll.length; ++i)
   {
        if(ocoll[i].type.toLowerCase() == "radio")
        {
            if(ocoll[i].value.toLowerCase() == "other")
            {
               blnChk = ocoll[i].checked; 
            } 
        }
   }
   if(blnChk == true && trim(otxt.value).length == 0){
    args.IsValid = false;
   }
   else
   {
    args.IsValid = true;
   }    
   
   return  args.IsValid;
}

function DisplayOtherCommentBox(value,id)
{
    if(trim(value).toLowerCase()=="other")
    {
        document.getElementById(id).style.display = "inline";
    }
    else
    {
         document.getElementById(id).value = "";
        document.getElementById(id).style.display="none";
    }

    jQuery("#leftColumn").removeAttr("style");
    jQuery("#rightColumn").removeAttr("style");

    var height = jQuery("#content").height();
    
    jQuery("#rightColumn").css("height",height.toString()+"px");

}

function ValidateEnquiryType(sender, args)
{
   var prefix = sender.id.replace('cvEnquiryType','');
   
   var orbl = document.getElementById(prefix + 'rblEnquiryType');
   var otxt = document.getElementById(prefix + 'txtOtherComments');
   
   var ocoll = orbl.getElementsByTagName("input");
   
   var i;
   
   var blnChk = false;
   
   for(i=0; i < ocoll.length; ++i)
   {
        if(ocoll[i].type.toLowerCase() == "radio")
        {
            if(ocoll[i].value.toLowerCase() == "other")
            {
               blnChk = ocoll[i].checked; 
            } 
        }
   }
   if(blnChk == true && trim(otxt.value).length == 0){
    args.IsValid = false;
   }
   else
   {
    args.IsValid = true;
   }    
   
   return  args.IsValid;
}

function ValidateCloseOpenTime(sender, args)
{
    
   var prefix = sender.id.replace('csvCloseTime','');
   
   var oOpentime = document.getElementById(prefix + 'dtPuReadyTime');
//   var oCloseime = document.getElementById(prefix + 'dtPuCloseTime');
    
   oOpentime = trim(oOpentime.value).toString();
   oCloseime = trim(args.Value).toString();  

   var openSuffix = oOpentime.substr(oOpentime.length-2,2);
   var closeSuffix = args.Value.substr(args.Value.length-2,2);
   

   if(openSuffix.toLowerCase() == closeSuffix.toLowerCase()){

       var arTime =  oOpentime.replace(openSuffix,'').split(':');
        
       var openHH =  arTime[0];
       var openMM =  arTime[1];

       var arTime =  args.Value.replace(closeSuffix,'').split(':');

       var closeHH =  arTime[0];
       var closeMM =  arTime[1];
    
        args.IsValid =(openHH > closeHH)? false:((openHH == closeHH)? ((openMM > closeMM)?false:true):true);
   }
   else
   {
        args.IsValid = true;
   }

   return args.IsValid;

}