// JavaScript Document

window.onload = function (){initialize_page();}

function initialize_page()
	{ 
	    // get the requested page.
		var requestedPage = $.query.get('page');
		
	    // Button Rollovers
	    if (requestedPage != "Home" && requestedPage != "")
        {
		    $("#homebtn").bind("mouseover",function() {
			    $(this).attr({src: "skins/interhydro/images/images-content/btn-home_over.gif"});
		    });
		    $("#homebtn").bind("mouseout",function() {
			    $(this).attr({src: "skins/interhydro/images/images-content/btn-home.gif"});
		    });
	    }
		else
		{
		    $("#homebtn").attr({src: "skins/interhydro/images/images-content/btn-home_over.gif"});
		}  
		
        if (requestedPage != "AboutUs")
        {
		    $("#aboutbtn").bind("mouseover",function() {
			    $(this).attr({src: "skins/interhydro/images/images-content/btn-aboutus_over.gif"});
		    });
		    $("#aboutbtn").bind("mouseout",function() {
			    $(this).attr({src: "skins/interhydro/images/images-content/btn-aboutus.gif"});
		    });
	    }
		else
		{
		    $("#aboutbtn").attr({src: "skins/interhydro/images/images-content/btn-aboutus_over.gif"});
		}  
		
        if (requestedPage != "Services")
        {
		    $("#servicesbtn").bind("mouseover",function() {
			    $(this).attr({src: "skins/interhydro/images/images-content/btn-services_over.gif"});
		    });
		    $("#servicesbtn").bind("mouseout",function() {
			    $(this).attr({src: "skins/interhydro/images/images-content/btn-services.gif"});
		    });
	    }
		else
		{
		    $("#servicesbtn").attr({src: "skins/interhydro/images/images-content/btn-services_over.gif"});
		}  

        if (requestedPage != "CaseStudies")
        {
		    $("#casebtn").bind("mouseover",function() {
			    $(this).attr({src: "skins/interhydro/images/images-content/btn-casestudies_over.gif"});
		    });
		    $("#casebtn").bind("mouseout",function() {
			    $(this).attr({src: "skins/interhydro/images/images-content/btn-casestudies.gif"});
		    });
	    }
		else
		{
		    $("#casebtn").attr({src: "skins/interhydro/images/images-content/btn-casestudies_over.gif"});
		}        
		
		if (requestedPage != "Recruitment")
        {
		    $("#recruitbtn").bind("mouseover",function() {
			    $(this).attr({src: "skins/interhydro/images/images-content/btn-recruitment_over.gif"});
		    });
		    $("#recruitbtn").bind("mouseout",function() {
			    $(this).attr({src: "skins/interhydro/images/images-content/btn-recruitment.gif"});
		    });
		}
		else
		{
		    $("#recruitbtn").attr({src: "skins/interhydro/images/images-content/btn-recruitment_over.gif"});
		}
		
        if (requestedPage != "News")
        {
		    $("#newsbtn").bind("mouseover",function() {
			    $(this).attr({src: "skins/interhydro/images/images-content/btn-news_over.gif"});
		    });
		    $("#newsbtn").bind("mouseout",function() {
			    $(this).attr({src: "skins/interhydro/images/images-content/btn-news.gif"});
		    });
		}
		else
		{
		    $("#newsbtn").attr({src: "skins/interhydro/images/images-content/btn-news_over.gif"});
		}

        if (requestedPage != "ContactUs")
        {
		    $("#contactbtn").bind("mouseover",function() {
			    $(this).attr({src: "skins/interhydro/images/images-content/btn-contactus_over.gif"});
		    });
		    $("#contactbtn").bind("mouseout",function() {
			    $(this).attr({src: "skins/interhydro/images/images-content/btn-contactus.gif"});
		    });	
		}
		else
		{
		    $("#contactbtn").attr({src: "skins/interhydro/images/images-content/btn-contactus_over.gif"});
		}
	}