/*
	 website - dankrall.com
	 file type - js file
	 ¨2005 - website done south5.com
	 file name - js_mainPage.js
	*/

    // JavaScript to interpolate random drawing images into a page.
    function dkRandomDrawFunc()
    {
    var ic = 22;     // Number of alternative images
    var dkRandomDraw = new Array(ic);  // Array to hold filenames
        
	dkRandomDraw[0] = "images/drawings/300px/draw_001.jpg";
	dkRandomDraw[1] = "images/drawings/300px/draw_002.jpg";
	dkRandomDraw[2] = "images/drawings/300px/draw_003.jpg";
	dkRandomDraw[3] = "images/drawings/300px/draw_004.jpg";
	dkRandomDraw[4] = "images/drawings/300px/draw_005.jpg";
	dkRandomDraw[5] = "images/drawings/300px/draw_006.jpg";
	dkRandomDraw[6] = "images/drawings/300px/draw_007.jpg";
	dkRandomDraw[7] = "images/drawings/300px/draw_008.jpg";
	dkRandomDraw[8] = "images/drawings/300px/draw_009.jpg";
	dkRandomDraw[9] = "images/drawings/300px/draw_010.jpg";
	dkRandomDraw[10] = "images/drawings/300px/draw_011.jpg";
	dkRandomDraw[11] = "images/drawings/300px/draw_012.jpg";
	dkRandomDraw[12] = "images/drawings/300px/draw_013.jpg";
	dkRandomDraw[13] = "images/drawings/300px/draw_014.jpg";
	dkRandomDraw[14] = "images/drawings/300px/draw_015.jpg";
	dkRandomDraw[15] = "images/drawings/300px/draw_016.jpg";
	dkRandomDraw[16] = "images/drawings/300px/draw_017.jpg";
	dkRandomDraw[17] = "images/drawings/300px/draw_018.jpg";	
	dkRandomDraw[18] = "images/drawings/300px/draw_019.jpg";	
	dkRandomDraw[19] = "images/drawings/300px/draw_020.jpg";
	dkRandomDraw[20] = "images/drawings/300px/draw_021.jpg";
	dkRandomDraw[21] = "images/drawings/300px/draw_022.jpg";

	function pickRandomDraw(range) {
		if (Math.random)
			return Math.round(Math.random() * (range-1));
		else {
			var now = new Date();
			return (now.getTime() / 1000) % range;
		}
	}
	// Write out an IMG tag, using a randomly-chosen image name.
	var choice = pickRandomDraw(ic);
	document.write('<td width="300" align="center" valign="center"><a href="dk_drawings.html" onMouseOver="swap(\'img_1\',\'link_mouseover_image2\')" onMouseOut="swap(\'img_1\',\'link_image2\')"><img src="'+dkRandomDraw[choice]+'" alt="Dan Krall Drawing" border="0" /></a></td>');
	}
	
    // JavaScript to interpolate random drawing images into a page.
    function dkRandomPaintFunc()
    {
    var ic = 38;     // Number of alternative images
    var dkRandomPaint = new Array(ic);  // Array to hold filenames
        
	dkRandomPaint[0] = "images/paintings/300px/paint_001.jpg";
	dkRandomPaint[1] = "images/paintings/300px/paint_002.jpg";
	dkRandomPaint[2] = "images/paintings/300px/paint_003.jpg";
	dkRandomPaint[3] = "images/paintings/300px/paint_004.jpg";
	dkRandomPaint[4] = "images/paintings/300px/paint_005.jpg";
	dkRandomPaint[5] = "images/paintings/300px/paint_006.jpg";
	dkRandomPaint[6] = "images/paintings/300px/paint_007.jpg";
	dkRandomPaint[7] = "images/paintings/300px/paint_008.jpg";
	dkRandomPaint[8] = "images/paintings/300px/paint_009.jpg";
	dkRandomPaint[9] = "images/paintings/300px/paint_010.jpg";
	dkRandomPaint[10] = "images/paintings/300px/paint_011.jpg";
	dkRandomPaint[11] = "images/paintings/300px/paint_012.jpg";
	dkRandomPaint[12] = "images/paintings/300px/paint_013.jpg";
	dkRandomPaint[13] = "images/paintings/300px/paint_014.jpg";
	dkRandomPaint[14] = "images/paintings/300px/paint_015.jpg";
	dkRandomPaint[15] = "images/paintings/300px/paint_016.jpg";
	dkRandomPaint[16] = "images/paintings/300px/paint_017.jpg";
	dkRandomPaint[17] = "images/paintings/300px/paint_018.jpg";	
	dkRandomPaint[18] = "images/paintings/300px/paint_019.jpg";	
	dkRandomPaint[19] = "images/paintings/300px/paint_020.jpg";
	dkRandomPaint[20] = "images/paintings/300px/paint_021.jpg";
	dkRandomPaint[21] = "images/paintings/300px/paint_022.jpg";
	dkRandomPaint[22] = "images/paintings/300px/paint_023.jpg";
	dkRandomPaint[23] = "images/paintings/300px/paint_024.jpg";
	dkRandomPaint[24] = "images/paintings/300px/paint_025.jpg";
	dkRandomPaint[25] = "images/paintings/300px/paint_026.jpg";
	dkRandomPaint[26] = "images/paintings/300px/paint_027.jpg";
	dkRandomPaint[27] = "images/paintings/300px/paint_028.jpg";
	dkRandomPaint[28] = "images/paintings/300px/paint_029.jpg";
	dkRandomPaint[29] = "images/paintings/300px/paint_030.jpg";	
	dkRandomPaint[30] = "images/paintings/300px/paint_031.jpg";	
	dkRandomPaint[31] = "images/paintings/300px/paint_032.jpg";
	dkRandomPaint[32] = "images/paintings/300px/paint_033.jpg";
	dkRandomPaint[33] = "images/paintings/300px/paint_034.jpg";
	dkRandomPaint[34] = "images/paintings/300px/paint_035.jpg";
	dkRandomPaint[35] = "images/paintings/300px/paint_036.jpg";
	dkRandomPaint[36] = "images/paintings/300px/paint_037.jpg";
	dkRandomPaint[37] = "images/paintings/300px/paint_038.jpg";
	dkRandomPaint[38] = "images/paintings/300px/paint_039.jpg";


	function pickRandomPaint(range) {
		if (Math.random)
			return Math.round(Math.random() * (range-1));
		else {
			var now = new Date();
			return (now.getTime() / 1000) % range;
		}
	}
	// Write out an IMG tag, using a randomly-chosen image name.
	var choice = pickRandomPaint(ic);
	document.write('<td width="300" align="center" valign="center"><a href="dk_paintings.html" onMouseOver="swap(\'img_1\',\'link_mouseover_image1\')" onMouseOut="swap(\'img_1\',\'link_image1\')"><img src="'+dkRandomPaint[choice]+'" alt="Dan Krall Painting" border="0" /></a></td>');
	}
	// This is the JavaScript for the text rollover of the two sections
	
	link_image1 = new Image();
	link_image1.src = "images/general/clear.gif";

	link_mouseover_image1 = new Image();
	link_mouseover_image1.src = "images/home_page/text_paintings.gif";
			
	link_image2 = new Image();
	link_image2.src = "images/general/clear.gif";

	link_mouseover_image2 = new Image();
	link_mouseover_image2.src = "images/home_page/text_drawings.gif";
	
	link_image3 = new Image();
	link_image3.src = "images/general/clear.gif";

	link_mouseover_image3 = new Image();
	link_mouseover_image3.src = "images/general/texr_title_printsAvail.jpg";
	
	
	function swap()
	{
		if (document.images)
		{
			for (var x=0; x<swap.arguments.length; x+=2) 
			{
				document[swap.arguments[x]].src = eval(swap.arguments[x+1] + ".src");
			}
		}
	}