/*script for 35Digital image map*/


//alert(document.uni);
//alert(document.uni.src);
var worldmap = new Image();
var northamerica_over = new Image();
var southamerica_over = new Image();
var asiapacific_over = new Image();
var africa_over = new Image();
var europe_over = new Image();


var preloadFlag = false;

function preloadImages() {
	if (document.images) {
		worldmap.src = 'map/worldmap.gif';
		northamerica_over.src = 'map/northamerica_over.gif';
		southamerica_over.src = 'map/southamerica_over.gif';
		asiapacific_over.src = 'map/asiapacific_over.gif';
		africa_over.src = 'map/africa_over.gif';
		europe_over.src = 'map/europe_over.gif';

		preloadFlag = true;
	}
}



function out() 
{
	if (preloadFlag) 
	{
		if (document.layers) 
		{  // for Netscape
  			document.layers['main'].document.images['map'].src = worldmap.src;
		}

	if (document.all) 
		{     // for IE
  			document['map'].src = worldmap.src;
		}		
	}
}


function northamericaover() 
{
	if (preloadFlag) 
	{
		if (document.layers) 
		{  // for Netscape
  			document.layers['main'].document.images['map'].src = northamerica_over.src;
		}

	if (document.all) 
		{     // for IE
  			document['map'].src = northamerica_over.src;
		}		
	}
}

function southamericaover() 
{
	if (preloadFlag) 
	{
		if (document.layers) 
		{  // for Netscape
  			document.layers['main'].document.images['map'].src = southamerica_over.src;
		}

	if (document.all) 
		{     // for IE
  			document['map'].src = southamerica_over.src;
		}		
	}
}


function asiapacificover() 
{
	if (preloadFlag) 
	{
		if (document.layers) 
		{  // for Netscape
  			document.layers['main'].document.images['map'].src = asiapacific_over.src;
		}

	if (document.all) 
		{     // for IE
  			document['map'].src = asiapacific_over.src;
		}		
	}
}

function africaover() 
{
	if (preloadFlag) 
	{
		if (document.layers) 
		{  // for Netscape
  			document.layers['main'].document.images['map'].src = africa_over.src;
		}

	if (document.all) 
		{     // for IE
  			document['map'].src = africa_over.src;
		}		
	}
}

function europeover() 
{
	if (preloadFlag) 
	{
		if (document.layers) 
		{  // for Netscape
  			document.layers['main'].document.images['map'].src = europe_over.src;
		}

	if (document.all) 
		{     // for IE
  			document['map'].src = europe_over.src;
		}		
	}
}