function DescDisplay(x) {
	if (x == 0) {
			document.getElementById("imgDesc").innerHTML = ImageDescription + " &nbsp;<a href='javascript:DescDisplay(1)'>x</a>"
	}
	else {
		document.getElementById("imgDesc").innerHTML = "<a href='javascript:DescDisplay(0)'>Read image description</a>"
	}
}

The_Image = new Array
The_Image[0] = "Kevin Gaido | Seminiferous Cords and Vasculature in Developing Testis | In this image of a gestational day 14 mouse testis, laminin (red) outlines the seminiferous cords and vasculature.  Nuclei are shown in blue. | 2 | jpg | 205"
The_Image[1] = "Jim Lessard | Smooth Muscle of the Genitourinary Tract | Open abdomen of a newborn transgenic mouse that expresses enhanced green fluorescent protein under the control of a smooth muscle specific promoter using a GFP microscope | 3 | jpg | 292"
The_Image[2] = "Melissa Little | Representation of stages of early mouse kidney development | Histological section of a 12.5dpc developing mouse kidney highlighting the location of the terminal branching tips of the ureteric bud (red), renal vesicles (Stage I nephron) and comma-shaped bodies (blue) and an S-shaped body (Stage II nephron) (green). The visible connection between the Stage I nephron and the ureteric tip is shown in yellow. | 1 | jpg | 292"
The_Image[3] = "Melissa Little | Clarification of site of expression using combined immunohistochemistry and in situ hybridisation. | Histological sections of adult mouse kidney analysed with section RNA in situ hybridisation  followed by immunohistochemistry. The combination of techniques allows for the detailed clarification of the site of gene expression of a gene of interest by reference to known and well characterised antibodies. The antibody shown here is calbindin 28kD. The probe being analysed is Spp1. Clear coexpression of Spp1 with calbindin 28kD is seen in the distal tubules (top left panel), but not within the collecting ducts of the medulla. | 4 | jpg | 223"
The_Image[4] = "Melissa Little | Hoxb7 GFP transgenic kidney | This image shows expression of green fluorescent protein specifically restricted to the ureteric bud derivatives of this developing mouse kidney. These go on to form the collecting system of the kidney. GFP expression is driven by the Hoxb7 promoter. The mice were generated in the laboratory of Dr. Frank Costantini, Columbia University (Srinivas et al, Dev. Genet., 1999). Image courtesy of Prof. John Bertram. | 5 | jpg | 292"
The_Image[5] = "Melissa Little | Explant RNA in situ hybridisation of Spint2 | Wholemount RNA in situ hybridisation of a developing murine kidney collected at 11.5dpc and cultured ex vivo for 3 days at an air-media interface in DMEM/F12, 10% FCS. The gene being analysed is Spint2 (Challen et al, JASN, 2004) and can clearly been seen strongly expressed in all ureteric bud derivatives, but also the the developing and unwinding nephrons. | 6 | jpg | 232"
The_Image[6] = "Andrew McMahon | Nephron Formation in the Embryonic Mouse Kidney | The image is of a partially dissected 14.5 d.p.c. embryonic kidney from a transgenic mouse expressing CFP in the ureteric epithelium (blue) and YFP in the newly forming nephrons (green) (mouse genotype is bac-Pax8-YFP;Hoxb7-Cre/R26RCFP/+). This and similar transgenic mouse lines permit continuous detailed image analysis of this developmental process in organ explant culture. | 1 | jpg | 292"

array_index = Math.floor(Math.random() * The_Image.length);

ImageInfo = The_Image[array_index].split(" | ");

PIname = ImageInfo[0]
aryPIname = PIname.split(" ")
PIlname = aryPIname[1]
ImageTitle = ImageInfo[1]
ImageDescription = ImageInfo[2]
ImageNum = ImageInfo[3]
ImageSuffix = ImageInfo[4]
ImageHeight = ImageInfo[5]
					
d.write('<img src="/images/Research/' + PIlname + ImageNum + '.' + ImageSuffix + '" width="330" height="' + ImageHeight + '" />')
d.write('<p><strong>' + ImageTitle + '</strong></p>')
d.write('<p style="text-align:left;" id="imgDesc"><a href="javascript:DescDisplay(0)">Read image description</a></p>')
d.write('<p><em>Image courtesy of the <a href="/About/Projects/' + PIlname + '.html">' + PIname + '</a> group</em></p>')